Unsubscribe at any time. This is a highly accurate, precision So the handguard isfairly narrow and comfortablein the middle, where your support hand goes. A 2 or 3-port muzzle brake would be more effective. I have to try some other ammo. It was developed as a very powerful and accurate, short to medium range round that provided a significant firepower increase for US soldiers. Order Status: Check the live status update banner for current processing times. It had to use standard AR-15 magazines. Were reader-supported, which means we may earn a small part of the sale from links to any products or services on this site. FRITZ TACTICAL WebDavidson Defense "Gunpey" AR-15 Upper Receiver 16" .458 SOCOM 4150 CMV 1-14T Heavy Barrel 12" M-Lok Handguard (Assembled or Unassembled) $519.99 $249.99 Sale In Stock. Hardened to 26-32 rc and stress relieved. You can also mountAR accessories like scopes, sights, flashlights, and lasers on rail systems. I have not had good luck with bear creek arsenal. This rounds history is one of innovation and a need to solve the problem of stopping power or lack thereof. 100-040-982 Complete Upper , 6mm ARC , 20 stainless barrel. In the end, youll be happy that you were able to put together a rifle that works well. American Firearms was established by firearm fans for firearm fans as a modern-day take on all things that go BOOM. It is capable of firing 250 to 600 grain bullets and is suitable for taking down medium to large game at close to moderate distances. Enlarged ejection port accommodates big bore rounds, but still accepts standard AR-15 parts and fits standard lower receivers. Cast uppers usually come out rough and are finished off with a CNC Mill. The barrel ischrome moly steel. I have a BCM gunfighter stock and the recoil felt like nothing. This is a durable, stripped billet upper receiver that will get the job done at a reasonable price. Most upper receivers are machined using the 4 Axis or 3 Axis machining techniques. You do not pay anything extra and your purchase helps support our work. All Rights Reserved. The Cross Machine Tool CMT Billet Upper Receiver. Even though the .458 SOCOM cartridge is almost twice as broad as the .223 or 5.56 cartridge, it can fire from an AR-15 lower receiver and load into the same magazines. Although we can go into detail about the differences of each one, to keep things short, they either have a Flat-top or a carry handle on top of the rifles upper receiver. Choose Options. We may earn a commission when you purchase through the links on our site. You can buy a stripped one or an assembled one; either way, there are some good options out there. But its forged from7075-T6 aluminum. Itssmoothandresists wear very well. Short-barrel, long-barrel and suppressed configurations are possible with this versatile round. WebWith its advanced features, 416R stainless steel construction, and lifetime guarantee, this barrel is an investment that will provide years of reliable use. WebThis drop-in .458 Socom upper will attach to virtually any standard AR-15 lower assembly. Bear Claw spiral flutes. Bear Claw spiral flutes. This both extended the conflict and increased the threat to Task Force Ranger members. You can also attach scopes and lighting. 10.5" AR-15 458 SOCOM Stainless Complete Upper. Barrel is finished off with competition muzzle brake and crush washer. If you use an upper receiver that is not designed for heavy rounds, you are going to experience some problems with locking lugs, and your receiver may even crack. Barrels, Choke Tubes & Muzzle Devices; The ejection port is expanded for proper function with the larger cartridge, and the upper is set up with a .458 bolt, charging handle, and engraved dust cover. No forward assist to reduce snagging and simplify operation. UPC Code: 022188866360. WebPREMIUM .458 SOCOM COMPLETE UPPER-STAINLESS BARREL 0 Review (s) Your Price: $549.95 Retail Price: $589.99 You Save: $40.04 (7%) Out of Stock. Web.458 SOCOM Complete Assembled Upper Right Hand $759.00 $929.00Select options Builders Special .458 SOCOM w/BOLT Right Handed $535.00 $705.00Select options It is highly durable and compatible with AR lower receiver and other components, and it has an enlarged ejection port to properly eject larger .458 rounds. The M-LOK slot could be a bit further forward, which would make it a bit better for mounting a light or laser. The last consideration for ensuring you select the right upper determine if you plan to shoot any caliber other than the .458 SOCOM. SPOILERif you just want to know which one is best, so you can get it and go,get theGLFA AR-15 Complete Upper .458 Socom. And it had to hit like a sledgehammer. PREMIUM .450 BUSHMASTER COMPLETE UPPER-STAINLESS BARREL $510.95 Out of Stock. admin@pro2a-tactical.com, Phone: M4 feed ramps work, but a modified feed ramp would produce a smoother action. WebBarrel Length : 11-5-in Diamondback Firearms For Sale Barrel Length : 14-7-in Fail Zero For Sale Cryptic Coatings For Sale Ambidextrous : yes Email SignUp Primary Arms 27828 Web

CMMG's Resolute 300 Upper Group Kit is chambered in Hornady's 6mm ARC. The AR15 XL Stripped Upper Receiver is one of the most popular products to come out from Aero Precision. Theresno forward assist, which you may or may not like. 450 Bushmaster is a cool big bore round designed for semi-automatic rifles. Andit gives you a really good price to performance ratio, if youre looking to get the most bang for your buck. It is highly durable, and it comes with an enlarged ejection port to properly eject larger .458 rounds. It features a subtle two-tone silver finish with a matte aluminum alloy frame and stainless steel barrel, cylinder, and custom black synthetic grip with wood inserts. WebRadical Firearms 10.5 in. Check out our guide to gas systems for the ins and outs of tuning an AR. Marty ter Weeme, the founder of a company called Teppo Jutsu, L.L.C., developed the .458 SOCOM round to meet Spec Ops Command requirements. However, in the US, this round has quickly found its footing as a hunting round. I bought one of these uppers for use as a deer rifle in bear country. Butits also the most durable and capable of handling any ammunition you stuff into it. Its not too expensive. If you want an AR for long-range shooting, you would need to look at other rounds like the .308 Winchester. 888.706.0633, 16" 458 SOCOM Parkerized Heavy Barrel - 12" Rail - Competition Muzzle Brake - AR 15 Upper, 16" 458 SOCOM Shaw Stainless Heavy Barrel - 12" Rail - Competition Muzzle Brake - AR 15 Upper, 18" 458 SOCOM Shaw Stainless Heavy Barrel - 15" Rail - Competition Muzzle Brake - AR 15 Upper. Twist Mode of Fire Options: Safe / Fire Color Options: Cerakoat Optional - Any Color Ordered the side charging upper, arrived Friday; upon inspection i noticed the barrel WOBBLES inside the receiver and handguard! Although youll be able to find lightweight polymer upper receivers for your AR-15, I generally dont recommend using these especially since most AR-15 rounds tend to be very large and use a lot of powder. But, I am loving this upper! As with US Special Operations Command requirements, for the .458 SOCOM to be viable it had to be suppressor-friendly (hence the low velocity) and cycle on semi or full-auto. So if you are on a budget and dont mind building your own AR upper receiver, this model would be a great option. Its built out of 7075 T6 forged aluminum with a matte black, hard coat anodized finish to keep the sundown and make it even more rust and corrosion-resistant. All barrels are threaded 5/8-24 except for the 16 unthreaded model. Its an affordable upper receiver that handles the 458 Socom round. If youre looking for something even more comfortable, keep reading. Model: Performance Center. Rifles chambered for .223 Wylde are 'multi-calber' and can fire 5.56x45mm cartridges alongside .223 Remington. In summary, if you are custom building an .458 AR and you dont want to break your bank in the process, consider getting the Anderson Manufacturing upper receiver. My favorite thing about this upper receiver is the handguard. Delta Team Tactical, complete upper called the Brute in 458 SOCOM only $189.99. This upper receiver is made from T6 grade aluminum, and it has a hard-coat anodized finish to help prevent rust and corrosion. It also features a wider ejection port for proper and easy extraction of larger .458 rounds. The 16-inch barrel includes a 15-inch M-Lok handguard and a Picatinny rail, and the barrel is complete with a flash hider already installed. Made from high-quality 416R stainless steel, this barrel features a nitride finish for maximum corrosion resistance, nickel teflon extension for added durability and lubricity, and 5R rifling Butthe slick design does reduce weight and snagging potential. The ejection port is enlarged to accommodate for the .458 SOCOM cartridge while the barrel extension comes with a larger relief to ensure reliable feeding. Rifles chambered for .223 Wylde are 'multi-calber' and can fire 5.56x45mm cartridges alongside .223 Remington. Its not perfect. Make sure to use gun cleaning solvents and oils designed for such guns. TheAero Precision AR-15 Stripped XL Upper Receivermight be the least expensive 458 Socom upper receiver here. Ill give you the pros and cons of them both as well as a list of the best AR Pistol Cases available both soft and hard. The .458 SOCOM is designed to have near compatibility with a lower 5.56 AR. Aluminum is both sturdy and light, while anodized coatings are very rust and corrosion resistant, guaranteeing long-term endurance. Firing in a hallway or close quarters due to a home invasion event can undoubtedly damage your hearing. The upper receiver features a flattop 1913 Picatinny rail and M4 feed ramps. We may earn a commission on purchases from a link. Its affordable, but pretty nice. Additionally, the barrel producessolid precision right out of the box. thank you!!! For hunting medium to large game, bullets in the 250 grain 400 grain weight range possess devastating killing power. Barrels can use mid-length or carbine-length gas systems. SFX9 HC 3.25 Solid Frame X-TAC 15 Round, SFX9 HC 3.25 Solid Frame X-TAC 10 Round. 15" MLOK Rail. Beau has also trained with the USCCA and is a current member. Web

The Complete Upper is constructed of billet machined 7075-T6 aluminum with proprietary Extended aluminum hand guard w/ Magpul M-LOK mounting system and integrated upper/hand guard stainless steel anti-rotation pin. This is a trade-off youll have to think about when shooting heavy grain cartridges. An incorrectly reassembled rifle can cause it to malfunction, and as a result, it may cause serious injury. If you are on a budget and willing to build your own receiver, the stripped option would be the most ideal. Your 458 SOCOM AR 15 Upper Receiver will arrive turn-key and ready to shoot out of the box. DO NOT select an optional brake if you have selected the 14-16 barrel. I used 350gr. Fri: Closed I shot it this week and it was a lot of fun, but it didnt feed reliably. If you are looking to build your first AR-15 that uses a .458 Upper Receiver, this guide is for you. Citadel 1911 Review: Best Budget-Friendly Pistol? The company utilized the 5 Axis machining technique for increased accuracy. And it has a bunch ofM-LOK slots at the 3 and 9 oclock positions. SHOP Pro2a Tactical line of 458 Socom AR-15 Uppers. Thu: 8:00 am 5:00 pm WebShop By .458 Socom; Shop By 12.7x42; Handgun Kits & Parts . An upper receiver upgrade eliminates the need to upgrade individual components like the barrel. It is also compatible with aftermarket rail systems and handguards. Copyright 2019 Pro2A Tactical LLC. Weve provided our selections in both complete and stripped uppers so you can pick the product that best suits your intended purpose build or buy. This upper receiver is compatible with a wide range of mil-spec AR-15 parts, however, it works best with the Aero Precision brand. The safest option, especially if youre a beginner, will always be some variation of a complete upper receiver. Plus, you dont need to spend a lot of money on this receiver, which will cut your costs if you are building your AR-15 from scratch. When not in use, it serves to protect your bolt carrier group and upper receiver by covering the ejection port. Aero Precision makes really solid AR-15 parts. If youve already got an idea of what youre looking for feel free to skip to our buyers guide or head to the Best .458 upper receivers. The 458 socom was created because SOMEBODY wanted an AR-15 that pretty much guaranteed a one-shot stop (so long as you got a hit). Chamber .458 Socom. This gives you the longest lasting upper receiver possible. WebA15-M .458 SOCOM Complete Upper. Assembling an AR-10 and AR-15 upper receiver is very simple, and with the correct tools, you should be able to complete the entire process in as little as fifteen or twenty minutes, Just follow these steps: By following these steps, you can get your upper receivers installed and ready to go for your AR-10 or AR-15. All Tromix uppers are test fired prior to shipping. PREMIUM 16" M4 BARREL 6.5 GRENDEL TYPE II 416R STAINLESS STEEL BARREL, COMPLETE UPPER $379.99 Back Order. I would rather have 450 bushmaster. For upper receivers, 7075 aluminum combined with a hard coat anodized finish is generally referred to as the gold standard. Last two things, then well get out of here: The muzzle brake is good. Glock Compatible Parts; SIG Parts; Guns & Lower Receivers. Enlarged latch on the charging handle makes it easy to grip and pull. The 458 SOCOM cartridge offers the practical ballistics of the legendary .45-70 in a modern AR platform rifle and is capable of firing 250 to 600 grain .458 caliber bullets in a lightweight, controllable package. But, even though the ejection port is enlarged, it stillfits standard AR-15 partsandlower receivers. It mounts to a standard AR-15 lower for an easy setup. WebThis model is +P rated and has a snag-free enclosed hammer. Black chromoly barrels and Blackened Stainless barrels are externally coated with 2400 Series Bake-On GunKote. I will giveBlack Rain Ordnancea pass on the charging handle. Great video buddy!!! When you press the start button, it will open by itself. Now, this isnt SPECIFICALLY a 458 Socom upper receiver. The heart of every Recon Tactical is our unsurpassed Wilson Combat match-grade, medium-weight stainless steel barrel designed for gilt-edge Model: Performance Center. And the handguard has asingle M-LOK slot on each sidethats in a decent position for mounting a light or laser, if you need to use M-LOK for that. Fit the handguard over the barrel and thread it into the barrel nut. You dont want to waste a good receiver and good money by purchasing an upper receiver that is not built to handle heavy rounds. Single port muzzle brake works well for a single port muzzle brake. The industry standard 1-14 twist barrels seem to be the best choice for over 350 grain bullets and/or subsonic loads and will shoot all suitable bullet weights acceptably well. Minor machining has also been performed to the ejection port opening of the upper receiver to allow clearance for the larger cartridge. The incorporated Picatinny rail makes accessory and optics mounting easy up top. Fully assembled .458 upper receivers are more expensive than the stripped ones. To forge an upper, the upper is first hammered into the desired shape. .750 under gas block. Base model includes a 6061 M4 style upper receiver, black 4150 chromoly barrel, black flash hider, black gas block, bolt/carrier, and charging handle. The 458 Socom offers similar ballistics to the legendary 45-70 but in the modern sporting AR-15 platform. Forged metal uppers give the optimal grain structure or orientation. Cross Machine Tool INC AR15 CMT Billet Upper Receiver .458 SOCOM: Thickened receiver wall for added rigidity; 5-axis machining process for a more accurate Best Mossberg 500 Heat Shields [Ultimate Buying Guide], Cross Machine Tool INC AR15 CMT Billet Upper Receiver .458 SOCOM, Anderson Manufacturing .458 SOCOM Upper Receiver, Aero Precision AR15 XL Stripped Upper Receiver, The Best AR-15 Barrels: 2022 Complete Buyers Guide, Best 9mm Ammo in 2021 [Self-Defense & Target], 6.5 Creedmoor vs .243 Win Cartridge Comparison, Best .410 Pistols: Shotgun-Revolver Goodness, The US Armys Newest Caliber: .277 SIG FURY/6.8x51mm, Thickened receiver wall for added rigidity, 5-axis machining process for a more accurate build, Lightweight and durable Bilelt T6 7075 aluminum construction, If youre a beginner, you might need a professional to install, Compatible with many Mil-Spec upper and lower AR-15 parts, Durable forged 7076-T6 aluminum construction, Excellent AR-15 upper receiver for large ammunitions, Smooth, corrosion resistant anodized finish. Anderson Manufacturing has several upper receivers in their line-up, and several of their receivers are designed to be ready to go with very little custom work needed. Hence, saving money while providing flexibility to US Military personnel. In order to accommodate and withstand successive large rounds, these upper receivers come with an enlarged ejection port and a thicker than normal upper receiver wall for added rigidity. >Reexamining the Evidence on the 9/11 Attacks, >Why Firearm Restrictions and Bans are Racist, >Armored and Dangerous: 100,000 + poorly trained and constantly armed delivery boys. Its asingle port muzzle brake. The second cool thing is the muzzle brake. Glock Compatible Parts; this upper build kit will be an important part of creating your custom build using this caliber. A15-R .458 SOCOM Complete Upper Receiver. Butit lasts a really long time. Web458 SOCOM is a fantastic high stopping power hunting caliber making a great addition to your arsenal. And itimproves organic precision and reliability. No cycling issues with it either. He teaches Intuitive Defensive Shooting fundamentals and tactics to shooters of all skill levels. Find out more here. However, its not quite as good as many 2 or 3-port muzzle brakes. Also available with various muzzle attachments, engraved ejection port cover, heavy duty 7075 Tromix Billet receiver, etc. Rust and corrosion are every firearms enemies. 458 SOCOM (STAINLESS STEEL) $24.80 (1 review) Write a Review SKU: 1058041175CPD Quantity: DURAMAG SS 458 SOCOM Love the AR big bores but your magazine cant handle the sheer power or feed these rounds the right way? Sun: Closed. Web10.5 inch 458 Socom Melonite Upper | Pro2A Tactical PRO2A 10.5" 458 Socom 1/14 Pistol Length Melonite M-LOK AR-15 Upper Rating: 6 Reviews Add Your Review $449.99 There is nothing unique or sophisticated about this upper receiver. Weve rounded up a whole bunch of the best 458 Socom uppers for your review. ETA: 10-15 days. While both of them exist out on the market, if youre looking for real versatility, you should go with a flat top upper receiver since if you really want a carry handle, you can always add one to a Picatinny rail. Manufactured in-house from gun-barrel-quality bar-stock, the Match Series starts with 416-R in 5R rifling. WebThe Faxon Match Series 24" Heavy Fluted 6mm ARC AR-15 Barrel is designed for precision and performance, with a heavy fluted design that reduces weight and enhances performance. The upper sells for a little over $300 direct from bear creek or your can pay a $150 more for the exact same rebranded upper at midway USA. However, the downside is that the enhancements on this upper receiver limit you to mil-spec parts. WebThe AM-15 Forged, Big Bore Cut Upper Receiver is CNC machine from 7075 T6 aluminum to meet Military Specifications and standards. Its constructed from forged 7076-T6 Aluminum and matches to mil-spec M16/M4 Specifications. We use a lot of their AR-15 components down at the range. This is a true stripped receiver thats built to handle most of the larger-sized rounds on the market. Thread on the barrel nut, and use a barrel nut tool to tighten it as much as you can. Lastly, thebolt carrier groupisnitride coated. Forged and Billet constructions will give you upper receivers that are guaranteed to handle heavy grain cartridges better than cast upper receivers. Its about as durable as you can get. >How much privacy do Americans have in 2017? Thats just 458 Socom, baby! Butits slimmed down a bit to further reduce the weight and snagging. Wilson Combat makes excellent guns and gun parts. Panzer Muzzle Brake works surprisingly well, considering how simple it is. Weighing 23 oz., this stainless steel barrel looks sweet under the rail. Its more common to use a carbine length barrel with the SOCOM due to its oversize diameter and lower velocity. 00. Make sure that the alignment notch on the barrel fits into the groove on the upper. It takes what it can gets. This upper receiver is reliable. This upper is SOCOM only and designed for the CMMG .458 lower. I clicked your notification to get them asap. WebUpper Parts; Lower Half Parts; Stocks/Grips; Handguards/Rails; Sights/Mounts; Mags/Mag Related; Optics; Other Accessories; RRA Manuals; RRA Logo Gear; In-Stock; Sign Up; Log In The .458 SOCOM DURAMAG SS is a purpose built .458 magazine right from the factory designed to be a no hassle solution to feeding these large caliber cartridges. Chambered in 7.62x39, 1-10 rh twist. The muzzle brake delivers decent recoil reduction. If youd like a more compact 458 Socom rifle, this upper receiver isalso available in a 10.5 variant:GLFA AR15 Complete Upper .458 Socom 10.5. Web16 .223 Wylde Stainless Steel Upper Assembly w/ 1:8 Twist | 12 Handguard | Forged Upper Receiver | Carbine Gas System. It helps create the best balance of mechanical attributes including hardness, fatigue limit, specific weight, and others. But its actually rather rare that an Aero Precision part is theleast expensivepart in an article. However, if youre just looking for a lightweight upper receiver, then maybe a cast upper receiver will be good enough for your use. To avoid this, follow your instruction manual to do it correctly. WebThe .458 SOCOM Recon Tactical. If you do decide to go a different route, you can follow the buyers guide section that we went over earlier to help you find a good upper receiver as well. On the outside, thebarrelisnitride finished. BTW Im still waiting ammo to arrive before I can shoot it. If anyone knows, I need to know what size gas block fits on this upper? OUR PRICE: $250.00 . However, this is not one of them. Model: 642. WebThis model is +P rated and has a snag-free enclosed hammer. 2300 Holcomb Bridge Rd, Suite 103-317, Roswell GA 30076. Thats kind of a minor issue, though, since this upper receiver runs reliably. Address: Its durable, reliable and it comes at an affordable price. Large subsonic bullets stabilize fine with 1:14 twist in 12 and longer barrels. Place the barrel into the barrel opening; it should fit snugly. The 14-16 with pin/welded brake is ONLY available with the already installed 4-port light weight brake. After serving in the military, Beau got himself even more guns. In terms of The barrel of an AR-15 becomes very hot very rapidly when fired at a high rate of fire. Precision machined from 7075-T6 aluminum and explicitly forged for the .458 SOCOM round; it also packs an A3 Upper with M4 feed ramps, 5/8in 24 muzzle threads paired with a Glfa Big Bore S/S Muzzlebrake, and 15 M-LOK Handguards, you cant go wrong with this upper. You should prioritize durability and other key factors like whether it is resistant to rust and corrosion. Lastly, the entire upper receiver body ismachined with angular cutstoimprove durabilityandrigidity. Now, dont get me wrong, M4 feed ramps work. ButthisWilson Combatupper receiver gives you a lot of creature comforts. WebSpecifications: 18 inch 458 SOCOM 416R Stainless Heavy Barrel by Shaw Barrels with 1x14 Twist, SOCOM Feed Ramp, and 5/8x32 Threads. ThePanzer Muzzle Brakeis actually a decent muzzle brake. Get discounts from top brands and our latest reviews! DPMS LR-308 [Review]: The AR, Back to Basics. Upgrade your upper with the Midwest Industries CRM M-Lok hand guard or a round aluminum free float tube. SHERMAN, TX. However, the handguard on this upper receiver is very well designed. No forward assist may not appeal to everyone. That said, youll need to bring your own charging handle, dust covers, barrel, and other upper components to complete the build, so price out your options carefully for a true apples-to-apples comparison. The 458 Socom offers similar ballistics to the legendary 45-70 but in the modern sporting AR-15 platform. However, it doesnt have a ton of bells and whistles. This means that when you shoot your AR-15 a couple of times, you should clean afterwards to prevent carbon fouling and dirt buildup. So your money definitely gets you plenty of performance. Unfortunately, the 450 Bushmaster magazine selection can be a bit limited. No spam. *** Update Code 704tactical DOES WORK NOW ********, BCA AR-15 Complete Upper Assembly, 16 4150 Parkerized Heavy Barrel, .458 SOCOM, $20 off now lol pretty close. However, this receiver does not come with a dust cover or charging handle. Quite the trick for such a large round. 2300 Holcomb Bridge Rd, Suite 103-317, Roswell GA 30076, Mail us: For the best experience on our site, be sure to turn on Javascript in your browser. Its finished off with a sleek anodized black coating for extra corrosion resistance. He lives, writes, and skis in Reno, Nevada. Ammo is cheaper! Use a special AR tool for tightening up the handguard cap. WebAR-15 Upper Parts; Complete AR-15 Lowers; Complete AR-15 Uppers; Stripped AR-15 Lowers; AR-10 Parts. This upper receiver is constructed from 7075 T6 aluminum and has a hard-coat anodized finish to keep any corrosion or rust at bay. Uppers can come in a variety of materials. Ill keep on waiting to hear more deals. In contrast, a carry handle upper will have a fixed carry handle on top of the upper which will act as the rear sight assembly for your firearm. The best .458 SOCOM Upper Receivers seamlessly handle the firepower this round produces and are engineered to perform in the harshest combat conditions. WebBarrel: Ballistic Advantage 6mm ARC, Rifle Gas, 1:7T, DMR Profile, 416R Stainless QPQ Nitride,. And thebolt carrier groupisblack nitride coated, which is a nice touch considering the price point. And its got a few creature comforts, which are handy for making shooting 458 Socom a bit more comfortable. Low Profile Gas Block and Stainless Steel Gas Tube. Web.458 Socom | Two Uppers With One Lower! Required fields are marked *. Free Check out the bore size on these 458 Socom uppers. A round that could incapacitate combatants more quickly was needed, which Spec Ops Command set out to find. WebThis .458 SOCOM upper is compatible with any mil-spec AR-15 lower. BONUS OFFER: Get your free shooting range targets to print at home! But the 458 Socom uses a single-stack configuration in the magazine. Place the charging handle into the hole in the rear of the receiver where the bolt will go; make sure that it is aligned, which it will be if it slides into place. I really like the Black rain Hybrid handguard, which pairs weight-savings with an up-front quad-rail so you still have mounting positions at 12, 3, 6, and 9-oclock along with 6 QD attachment points. While ammunition can be tricky to find, its a good idea to stick to a single bullet weight as the .458 SOCOM is available in some chunky pills from 250 grains up to a full 600 grains. Customize your 458 SOCOM Complete Upper with an optic, muzzle device, rail, bolt carrier group, This 458 upper receiver is stripped. If I bought a .458 so com it would be because they dont make a .459!!! The issue is the cost of the upper concerns me how many rounds did you put through it because 458 is not a cheap cartridge. But not all. Its a big bore upper receiver, with anenlarged ejection portto accommodate larger rounds like the 458 Socom. Back. The round possesses devastating power. Still shooting exclusively 5.56mm? Also,the Aero Precision anodized finish is excellent. *******Code 704tactical works **************. Receiver Sets; Builder Sets; Davidson Defense 'Mammoth' 16" AR-15 .223 Stainless Rifle Complete Upper Build. It does also help to follow the necessary safety measures when cleaning your rifle, like ensuring that it is not loaded before you clean it, and using the right equipment for the job. The 16-inch barrel length strikes the right balance, and it includes a .458 muzzle brake and Spec15 bolt carrier group with a .458 bolt as well. This upper receiver is designed to fit any standard mil-spec AR-15 lower without any additional fitting and should work with most Mil-Spec AR-15 upper part kits. Must order STAINLESS barrel above, for this upgrade. Youll need to buy them separately if you need them, but they are not necessary. There are plenty of AR parts, but to build an AR-15 .458 SOCOM rifle, you would need to do some proper research to determine what parts to purchase. So it makes sense that the CMMG Inc. RESOLUTE 300 Series Upper Receiver Group would be at the top of the heap when it comes to 458 Socom uppers. Retail Price $699.99. Search. But a modified feed ramp would make the action smoother. The .458 SOCOM (Special Operations Command) round is a powerful defensive round with roots in military history. Overall, if That being said, this stripped receiver is top-notch. However, it is not advisable to buy an AR upper receiver based on price. And keep in mind that the barrel is the most important component to Butit has the most versatile attachment system up front, where you may want to add a few accessories. A silencer will cut recoil by 50% and improve accuracy! But not great. 458 SOCOM is more advanced than the Cross Machine Tool Billet Upper Receiver in that it has more features such as shell deflector and M4 feed ramps.