458 socom upper

BC-15 | .458 SOCOM Upper | 16” Parkerized Heavy Barrel | 1:14 Twist | Carbine Length Gas System | 15” MLOK . Rating: 93%. 58 Reviews. Special Price $224.99 Regular Price $249.99. Add to Cart. Add to Compare . BC-15 | .450 Bushmaster/.458 SOCOM/12.7x42 Stripped Right Side Charging Gen 2 Upper Receiver| BLEMISHED ...

Home › Products tagged “.458 Socom ... Basic AR-15 Upper Receiver Parts Kit $ 39. BRO 458 SOCOM Upper $ 915. BRO-CARNIVORE $ 1,579. Sold out. Black Rain Ordnance AR15 Lower Parts Kit With BRO Drop In Trigger $ 279. Become Part Of The B.R.O. Nation. Sign up to get B.R.O. News and Discounts delivered straight to your inbox!10. Will a 450 Bushmaster upper fit on a 5.56 lower? Yes, it can fit on a 5.56 lower with the right bolt and magazine. 11. Can I use a 458 SOCOM upper on a 5.56 lower? Yes, with the use of a different magazine and some adjustments, a 458 SOCOM upper can fit on a 5.56 lower.The Moriarti .458 SOCOM Rifle (11.63×40mm) is your modern big bore caliber designed to work in an AR-15 platform. MORIARTI .458 SOCOM 16" SEMI AUTO RIFLE | MAGPUL MOE | MLOK - MORIARTI . ... AR-45 & AR-15 rifles, pistols, AR-40 build kits, ammunition, and upper assemblies. We also offer an extensive line of AR-15 shooting accessories ….458 SOCOM 8″ Micro Complete Assembled Upper – Right Handed $ 809.00 – $ 834.00 Select options; Builder’s Special .458 SOCOM w/BOLT – Right Handed $ 535.00 – $ 715.00 Select options.458 14″-16″ w/ Welded on Muzzle Brake – Barrel & Bolt Combo $ 480.00 – $ 505.00 Select options.458 SOCOM Barrel & Bolt Combo $ 335.00 – $ 505. ...GET YOUR CLOTHING HERE!!! - https://kentuckyballistics.com/ The automatic weapons used in this video are registered machine guns that are legally owned by Fi...This BCA AR-15 complete .458 SOCOM rifle length upper has a 16" heavy barrel with a parkerized finish, and features a 1:14 twist rate, with a carbine length gas system. It includes the new 15" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle.Thanks to the Internet, it’s easier than ever to watch your favorite shows. Fortunately, all you need is an Internet connection, and you can watch on your computer, handheld device...

Things can happen in the blink of an eye. In those few precious moments your firearm can not fail. That's why we at Rock River Arms take pride in supplying you the highest quality firearms possible. Rock River Arms, Inc. offers a complete line of American made, custom built AR15 style rifles.Item Number Description Price Select. SOC0200ASY .458 SOCOM 16 Inch CAR Chrome Moly Bull Barrel Assembly. .458 SOCOM Chamber, 1:14 twist, threaded 5/8-32, with Gas Block. Barrel diameter .936 at gas block seat. Includes extension and pin. Price: $330.00. SOC0200 .458 SOCOM 16 Inch CAR Chrome Moly Bull Barrel with Extension and Pin.Chambered in .458 Socom. Button rifled with 1-14 rh twist. .875 under gas block diameter. Threaded 5/8x24. Carbine gas system. Barrel is finished off by 458 SOCOM linear compensator hardened steel construction, black. A3 flat top Socom upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to Gov. Specs.Barrel: 12.5" 4150V hbar barrel with a 1:14" twist, carbine-length gas system and .750 low profile steel gas block. Barrel is finished off with a slim 12" mlok rail and nitride tanker style muzzle brake. Upper: A-3 flat top upper is made out of 7075-T6 aluminum forgings, black hard coat anodized and comes with a forward assist.Developed in 2000 as a short-range stopper for the US Military, .458 is one of many big bore caliber cartridges that have gained popularity for their increased stopping power and large game hunting prowess. 458 SOCOM is compatible with many AR-15 parts, but requires a different barrel and bolt carrier group, and we recommend single stack ...

Barrel: 16" 4150V steel, chrome moly, heat treated, black, Socom extention, .875 gas block diameter, carbine gas system. Handguard: 15" Rifle-length Mlok Super Slim Free Float. .458 SOCOM Upper Receiver, Complete with Dust cover and Forward Assist. Does not come with BCG and Charging Handle. Can be purchased separately as add on option on top ...Chambered in .458 Socom. Button rifled with 1-14 rh twist. .875 under gas block diameter. Threaded 5/8x24. Carbine gas system. Barrel is finished off by 458 SOCOM linear compensator hardened steel construction, black. A3 flat top Socom upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to Gov. Specs.Tactical Carbine Upper Half LAR-15M .458. .458 SOCOM Chamber. Learn More. Rock River Arms, Inc. offers a complete line of American made, custom built AR15 style rifles.Jul 5, 2019 · The .458 launches 250 to 600 grain .458 caliber bullets with manageable recoil. Building an AR in .458 SOCOM requires a .458 specific bolt and barrel. The ejection port opening of the upper receiver must be extended to allow clearance for the larger cartridge. The .458 SOCOM feeds from most standard unmodified 5.56 AR magazines. Find complete upper receivers for 458 SOCOM, a powerful cartridge for AR-15 rifles. Compare prices, ratings, and features of different brands and models.

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If you’re looking to build your own .458 SOCOM rifle, Wilson Combat has a solution. The Wilson Combat Billet Upper Receiver is a solid billet upper with an enlarged ejection port perfect for that .458 brass. Wilson Combat Billet Upper 458 SOCOM. It does not come with a forward assist.This is a durable, stripped billet upper receiver that will get the job done at a reasonable price. Cross Machine Tool Co., INC AR-15 CMT Billet Upper Receiver .458 SOCOM is constructed out of a lightweight yet durable T6 7075 aluminum with a hard coat anodized finish for superior rust and corrosion resistance.The lightweight Wilson Combat .458 SOCOM upper receiver is an engineering marvel, specifically devised to optimize the AR-15 rifle. It has been manufactured with uncompromising precision using 7075-T6 aerospace aluminum billet stock at our world-renowned facility in Wilson. Featuring an anodized finish, and a precisely machined bolt …Hunting. 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. For hunting medium to large game, bullets in the 250 grain– 400 grain weight range possess devastating killing power.The lightweight Wilson Combat .458 SOCOM upper receiver is an engineering marvel, specifically devised to optimize the AR-15 rifle. It has been manufactured with uncompromising precision using 7075-T6 aerospace aluminum billet stock at our world-renowned facility in Wilson. The 458 SOCOM upper assembly is a popular choice for firearm enthusiasts seeking a powerful and versatile option for their AR-15 platform rifles. Designed to accommodate the 458 SOCOM cartridge, this complete upper assembly offers a range of features and benefits that enhance the performance and reliability of the firearm.

Shop Radical Firearms 10.5 in. 458 SOCOM Upper Assembly | $31.00 Off Customer Rated on 2 Reviews for Radical Firearms 10.5 in. 458 SOCOM Upper Assembly + Free Shipping over $49. Toll-Free: +1-800-504-5897 Help Center Check Order Status. About Us Policies Reviews How To.Find complete upper receivers for 458 SOCOM, a powerful cartridge for AR-15 rifles. Compare prices, ratings, and features of different brands and models.Find the perfect match for your firearm with BCA high-quality upper receivers in various calibers. Shop now! The store will not work correctly when cookies are disabled. ... 458 SOCOM Rifles ; 458 SOCOM Complete Uppers ; 458 SOCOM Barrels ; 12.7x42 (.50 Caliber) 12.7x42 (.50 Caliber) RiflesAR15 UPPER RECEIVER, 458 SOCOM, 16" COMPLETE (0) Your Price: $565.00 In Stock. AR15 UPPER RECEIVER, 458 SOCOM, 10 1/2" COMPLETE (0) Your Price: $525.00 In Stock. Links. Military / LEO Discount; Teppo Jutsu; Category Index; State Restrictions; Product Videos; Terms and Conditions; Government Agency / Export;Shop Radical Firearms 10.5 in. 458 SOCOM Upper Assembly | $31.00 Off Customer Rated on 2 Reviews for Radical Firearms 10.5 in. 458 SOCOM Upper Assembly + Free Shipping over $49. Toll-Free: +1-800-504-5897 Help Center Check Order Status. About Us Policies Reviews How To..458 SOCOM / 11.63x40mm. The.458 Socom is a powerful round that is available in both subsonic and supersonic versions. This round is great for hunting and self-defense, plus it's a great experience shooting at the range. This rifle upper build kit will enable you to match the round you want with a setup that matches your need and personal ...Thanks again to Bear Creek Arsenal for sending out the upper for testing and evaluation! If you’re interested in assembling an AR-15 in any caliber from 5.56 all the way up to .458 SOCOM, Bear Creek Arsenal has AR …(RTTNews) - Coty (COTY) reported that its third-quarter core LFL sales growth is tracking at 10%, reflecting an acceleration from the 7% core LFL ... (RTTNews) - Coty (COTY) report...Find various .458 Socom upper assemblies for AR-15 rifles at Moriarti Arms. Choose from different barrel lengths, rails, comps and finishes.

The lightweight Wilson Combat .458 SOCOM upper receiver is an engineering marvel, specifically devised to optimize the AR-15 rifle. It has been manufactured with uncompromising precision using 7075-T6 aerospace aluminum billet stock at our world-renowned facility in Wilson.

About 458 SOCOM. Steinel Ammunition is known for our 300-grain JHP 458 SOCOM load. Since then we have not only added more calibers, but we have also added more SOCOM loads to help fill the various roles that this caliber can handle. Maker Bullets – These solid copper hollow points offer world-class expansion and weight retention.A .458 SOCOM differs from a standard 5.56mm AR-15 in the barrel and the face of the bolt is opened up with the extractor and ejector suitably modified. Marty became intrigued with the idea and decided to try to develop such a cartridge. He eventually decided on using common .458-inch diameter projectiles.Jan 23, 2018 ... 458 SOCOM my next acquisition, but not sure yet whether to build, or buy an upper. If I build, any suggestions on parts, especially barrel/bolt ...BC-15 | .458 SOCOM Right Charging Upper | Parkerized 16” Heavy Barrel | 1:14 Twist | Carbine Length Gas System | 15” MLOK . Rating: 91%. 20 Reviews. $241.96. Add to Cart. Add to Compare . BC-15 | .458 SOCOM Right Side Charging Upper | 16” Parkerized Heavy Barrel | 1:14 Twist | Carbine Length Gas System | 15” MLOK ...Find a high-performance 458 SOCOM barrel for your next AR-15 hunting build and shoot with unmatched accuracy! 458 SOCOM is a fantastic high stopping power hunting caliber making a great addition to your arsenal. Our 458 SOCOM barrels are manufactured with the finest 4150 Chrome Moly Vanadium or 416R Stainless Steel and button rifled for …4 Items. Sort By. Position. BC-15 | .458 SOCOM Right Side Charging Upper | 16” Parkerized Heavy Barrel | 1:14 Twist | Carbine Length Gas System | 15” MLOK. 43 Reviews. $241.96. Add to Cart. BC-15 | .458 SOCOM Right Charging Upper | Parkerized 16” Heavy Barrel | 1:14 Twist | Carbine Length Gas System | 15” MLOK. 19 Reviews.Black Rain .458 SOCOM Pistol. The BRO Spec15 series is a line of AR-15 rifles and pistols built to meet the bid requirements for law enforcement and military personnel, and as an affordable option for civilian use. Spec15 Specs. The most basic of the Spec15 series, the upper/lower receiver set is Spec15 anodized forged aluminum.Twilight is the light diffused over the sky from sunset to darkness and from darkness to sunrise. Learn more about twilight. Advertisement Twilight, the light diffused over the sky...Find 458 SOCOM upper receivers for sale with various barrels, rails, optics, and more. Learn about the features, benefits, and specifications of this versatile and powerful …

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Wilson Combat’s down with that . . . Think of the .458 SOCOM as a .45-70 in a modern AR platform weapon. It’s capable of firing 250gr through 600gr bullets, however is best suited for bullets in the 250gr – 400gr range for hunting. It’s at it’s very best when firing the purpose built Barnes 300gr TAC TX bulle t in the 1750fps ...Pistol Length > .458 SOCOM > AR-15 Upper Build Kits. Products [1] Sort by: Submit. Quick View. DD 'Quantumstrike' 16-inch AR-15 .458 SOCOM Nitride Rifle Upper Build Kit. $349.99 $249.99 Sale. In Stock. Select Options. pagination. Pages. Contact Us; Warranty, Returns & Terms; Shipping Restrictions ...Bill Wilson's ideal hunting AR. The medium-lightweight profile barrel will provide amazing accuracy and lightweight portability. The Smoke Composites fixed, 100% carbon-fiber stock, lightweight, match-grade button rifled barrel and Wilson Combat M-LOK® rail shaves the most weight possible from the AR platform without sacrificing reliability ...In fact, outside of the first 100-yards, the differences are effective entirely negligible. At the muzzle, a 350gr XTP .50 Beowulf will have about 2,440 ft.lbf of energy. .458 SOCOM with a 350gr FMJ round will have 2,116 ft.lbf of energy. Now sure, that is 320ish more foot-pounds.The Radical Firearms .458 SOCOM looks like a high-end upper receiver. From the Panzer muzzle brake to the hybrid rail system Radical Firearms went the extra mile to make their product look unique.Chambered in .458 Socom. Button rifled with 1-14 rh twist. .875 under gas block diameter. Threaded 5/8x24. Carbine gas system. Barrel is finished off by 458 SOCOM linear compensator hardened steel construction, black. A3 flat top Socom upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to Gov. Specs.May 17, 2021 · If you’re looking to build your own .458 SOCOM rifle, Wilson Combat has a solution. The Wilson Combat Billet Upper Receiver is a solid billet upper with an enlarged ejection port perfect for that .458 brass. Wilson Combat Billet Upper 458 SOCOM. It does not come with a forward assist. The Resolute 200 Mk15 Upper Group is a premier complete upper receiver assembly from CMMG. This upper assembly features a 16.1" 416SS steel barrel with a salt bath nitride finish and a CMMG SV muzzle break. Chambered in the hard hitting .458 SOCOM round, this is the perfect upper to turn your AR platform rifle into a hog killing deer slaying ... ….

The 450 BM and 458 SOCOM have the same rim diameter of 0.473”, which is the same as the 308 Winchester, 30-06 Springfield, and 270 Win. ... Combat, and Bear Creek Arsenal (BCA). For the 50, Alexander Arms is the primary supplier of all rifles, parts, and upper receivers for the 50 Beowulf, though BCA is another option at a lower price point. Barrel: 12.5" 4150V hbar barrel with a 1:24" twist, carbine-length gas system and .750 low profile steel gas block. Barrel is finished off with a slim 12" mlok rail and a 3" shroud. Upper: A-3 flat top upper is made out of 7075-T6 aluminum forgings, black hard coat anodized and comes with a forward assist. Ejection port opening is amended to ... BARREL: 18 inch, 458 Socom Caliber, 4150 Chrome Moly Vanadium Steel, 1:14 Twist, Heavy Profile, Nitride/Melonite Treated - made for us by Tactical Kinetics. HANDGUARD: …DTT 'Quantumstrike' 16-inch AR-15 .458 SOCOM Nitride Rifle Upper Build Kit $349.99 $249.99 Gauntlet Arms "Skiff" 16" 1-14 Twist Hbar .458 SOCOM Engraved Barrel .936 Gas System (Cryo Treated)Comes complete and assembled with Upper Receiver, Forward Assist, Custom Ejection Port Door, Barrel Nut. 16 inch 458 SOCOM Barrel and our new Panzer Muzzle Brake to take the bite out of the round. Bolt Carrier Group and Charging Handle come complete with this upper. 16 inch 458 SOCOM 4150 Vanadium Steel Barrel. 1 in 14 inch Twist Rate. 5/8x32 ...View Details. $147.50. Out of Stock. Anderson Manufacturing .458 SOCOM Stripped AR-15 Upper Receiver. View Details. $80.00. Shop our wide selection of .458 SOCOM upper. We carry top brands like KAK industries, Anderson Manufacturing and more. Find the perfect .458 SOCOM upper for AR15 today.Note: We were at a Safe Shooting Range, following all the safety rules. Today on Alaskan Ballistics, We're taking at the Pro2a Tactical .458 Socom 18 inch ... 458 socom upper, This BCA AR-15 complete .458 SOCOM rifle length upper has a 16" heavy barrel with a parkerized finish, and features a 1:14 twist rate, with a carbine length gas system (.936). It includes the new 15" MLOK rail, an M4 flat-top billet upper receiver, a BCA bolt carrier group, and a gen 2 right side charging handle (patent pending)., GET YOUR CLOTHING HERE!!! - https://kentuckyballistics.com/ The automatic weapons used in this video are registered machine guns that are legally owned by Fi..., Latin is one of the most widely used writing systems in the world. It has evolved over centuries, and one of its key features is the distinction between lower case and upper case l..., The Black Rain Ordnance Spec15 Complete Upper Receiver is a high quality solution for your large caliber AR build. These AR15 Upper Receivers by Black Rain Ordnance feature what you need for a performance .458 SOCOM build, including a 16in barrel with 1x14 twist, a bolt carrier group with .458 bolt, a .458 muzzle brake, and more!, Check out our 458 Socom Caliber for the AR-15. We have a large selection of Stocks, Barrels, Complete Upper Receivers and more! FAQs. Blog. My Account. Free Shipping on Orders $100+ ... .458 Socom AR-15 Upper Receiver Complete With MOD LITE M-LOK Handguard. Rated 5.00 out of 5 $ 699.95. Out of Stock., The 458 Socom was designed to be compatible with the M4 platform. Since most parts (except the bolt and the barrel) are interchangeable among AR caliber rifles. Some people move towards modifying the existing .223/5.56 caliber upper receiver by cutting up the ejection port. While that works most of the time., Radical Firearms AR-15 458 SOCOM Big Bore Features. Radical Firearms .458 SOCOM Big Bore rifle is the perfect solution for needing a lot of stopping power in a small package. This cartridge has become increasingly popular for hunting Deer, Moose, Black Bear and Wild Hogs. With ballistics similar to black powder 45-75 Govt there isn’t much ..., .375 SOCOM Complete Assembled Upper $ 849.00 Select options.458 SOCOM 8″ Micro Complete Assembled Upper – Right Handed $ 809.00 – $ 834.00 Select options.450 Bushmaster Complete Assembled Upper – Right Handed $ 759.00 Select options; Builder’s Special .458 SOCOM w/BOLT – Right Handed $ 535.00 – $ 715.00 Select options; …, Blueprint for upper receiver modification; 1:22 twist rate recommended for any bullet under 350 grains ... The .458 SOCOM feeds flawlessly from many standard unmodified 5.56 AR magazines. Our extensive testing has found the Lancer L5 AWM magazine to be optimal for this round. The Lancer 20 round 5.56 magazine holds seven SOCOM rounds and the 30 ..., Cross Machine Tool Co – AR-15 458 SOCOM Billet Upper Receiver. Perhaps the best aspect of adding a Big Bore AR-15 upper receiver is that you can typically use standard 5.56 magazines, although ..., Manufacturer: Faxon Firearms. Handguard: 10" Mlok Super Slim Free Float Rail. .458 SOCOM Upper Receiver, Complete. Does not come with BCG and CH. Can be purchased separately as add on option on top of page. Images may not be an exact representation of the product. Made in the USA. Compatible with Mil Spec AR-15 Lower Receivers. AR-15 .458 SOCOM ... , The .458 Socom Complete Upper by Wilson Combat is the ultimate package for serious shooters. Featuring a Recon Model 16" round profile barrel and 1:14 twist, this upper provides superior performance. In stock. $1,394.95., 16" 458 SOCOM Upper Assembly for AR15 with 16" 458 SOCOM Heavy Parkerized Barrel, 12" Rail and Competition Muzzle Brake. The .458 SOCOM was designed for a single purpose - keep special operators alive by killing their adversaries more efficiently. This is achieved through a high pressure cartridge and a large caliber, 300-500 grain bullet., A high-quality rifle with a 16-inch stainless steel barrel and a mid-size forged aluminum receiver. Designed for balance, accuracy and manoeuvrability, it is available in three tiers and requires NFA approval for export., The Black Rain Ordnance Spec15 Complete Upper Receiver is a high quality solution for your large caliber AR build. These AR15 Upper Receivers by Black Rain Ordnance feature what you need for a performance .458 SOCOM build, including a 16in barrel with 1x14 twist, a bolt carrier group with .458 bolt, a .458 muzzle brake, and more!, The Radical Firearms 16" Big Bore profile 458 Socom is a complete MIL-STD upper ready to drop on any MIL-STD lower Receiver. Perfect for the novice or advanced shooter wanting to finish out that build and hit the range. Built with our 15" MHR free float rail system for increased accuracy and keeping your hands cool., Dec 30, 2023 · A15-R .458 Socom Rifle. The ARC15 Tier 1 is our base model rifle. Equipped with functional yet affordable features that make it a great choice for a day at the range, as well as hunting applications. ** Please Inquire about current lead times, additional barrel lengths, handguard lengths and cerakote options**. , The Rock River Arms CLB .458 SOCOM Completed Upper was created to function as the best product for anybody trying to find a top quality choice.. Developed using some of the most extremely strong and dependable materials in existence, these AR15 Upper Receivers via Rock River Arms will present you with a product that will give you a great deal ..., AR-15 16” .458 SOCOM, Parkerized Heavy Barrel, 1:14 Twist, Side Charge upper, Carbine Length Gas System, 15″ MLok Handguard Rated 4.80 out of 5 $ 349.99 Read more, Nov 24, 2020 · The MkW features the CMMG mid-sized receivers based on our Mk3 platform carved from billet 7075-T6 aluminum. The MkW was engineered to harness the full potential of the 458 SOCOM cartridge utilizing the POWERBOLT technology based off our Mk3. All ANVIL upper groups chambered in .458 socom feature and adjustble gas block to accomodate a variety ... , A .458 SOCOM upper should be just as easy to customize as a standard 5.56mm upper; the barrel and bolt are the big differences; accessories are not. Overall, if you decide to add a good.458 SOCOM upper receiver to your collection, you are opting for a serious upgrade in power. You will have the flexibility to customize the firearm …, Our 458 SOCOM barrels are manufactured with the finest 4150 Chrome Moly Vanadium or 416R Stainless Steel and button rifled for excellent accuracy and durability, so you never have to worry about your next shot. Effortlessly upgrade the barrel on your 458 SOCOM rifle or upper and further customize your build to fit your style and needs. Enjoy ..., BC-15 | .458 SOCOM Right Side Charging Upper | 16” Parkerized Heavy Barrel | 1:14 Twist | Carbine Length Gas System | 15” MLOK. 43 Reviews. $217.76 $241.96. Out of stock. Show. "Carving out a niche in the competitive firearms industry, BCA offers an attractive blend of quality, variety, affordability, and exceptional customer service. This ..., Amendment II. A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed. Order your .458 SOCOM barrel direct from Palmetto State Armory. Shop Today and Save!, DTT 'Quantumstrike' 16-inch AR-15 .458 SOCOM Nitride Rifle Upper Build Kit. MSRP: $349.99$249.99Sale., 16 inches .458 SOCOM 4150 chrome moly barrel; BRO Spec15 upper receiver with expanded ejection port.458 SOCOM engraved dust cover; Charge handle with over-sized tac latch; 15 inches BRO M-LOK hybrid handguard; BRO Spec15 bolt carrier group with .458 bolt; BRO .458 muzzle brake; Includes one metal magazine optimized for .458 SOCOM rounds , .458 Socom. Sort By: Sale. Quick view. A15-M .458 SOCOM Complete Upper. $645.99 $545.99. Choose Options. Compare Compare Items. Sale. Quick view. A15-R .458 SOCOM Complete Upper Receiver. $509.99 $474.99. Choose Options Compare Compare Items. Quick view. Invoice option. $1.00. Add to Cart. Compare ..., Chambered in .458 Socom. Button rifled with 1-14 rh twist. .875 under gas block diameter. Threaded 5/8x24. Carbine gas system. Barrel is finished off by 458 SOCOM linear compensator hardened steel construction, black. A3 flat top Socom upper receiver - made from certified 7075-T6 aluminum forgings. Black hardcoat anodized to Gov. Specs., The lightweight Wilson Combat .458 SOCOM upper receiver is an engineering marvel, specifically devised to optimize the AR-15 rifle. It has been manufactured with uncompromising precision using 7075-T6 aerospace aluminum billet stock at our world-renowned facility in Wilson., Specifications: Barrel: 16" .458 SOCOM 4150 CMV Heavy Barrel. Twist Rate: 1-14T. Thread Pitch: 5/8x32. Gas System Length: Carbine. Upper: Sporter Slick Side Upper Receiver. …, Description. – For Left Handed shooters. – GIBBZ Arms Patented Pending Charging Handle (on the right side) – Non-reciprocating with detent to keep the charging handle forward during operation. – Uses all Left Handed Mil-Spec and most Left Handed Custom Bolt Carriers without modification. – Enlarged Ejection Port for 458 SOCOM (on the ..., This BCA AR-15 complete .458 SOCOM rifle length upper has a 16" heavy barrel with a parkerized finish, and features a 1:14 twist rate, with a carbine length gas system. It includes the new 15" MLOK rail, an M4 flat-top forged upper receiver, a BCA bolt carrier group, a flash hider, and a rear charging handle., A15-M .458 SOCOM Complete Upper. Sale. $645.99 $545.99. (14 reviews) Write a Review. Barrel Length: Required. Brake: Required. Cerakote- Must Specify Color In Notes At Checkout Or You Will Get Black: Required. Quantity: Add to Wish List.