Choose Bear Creek Arsenal. This drop-in .458 Socom upper will attach to virtually any standard AR-15 lower assembly. However, the Beowulf has a much more heavily rebated rim (down to .447″ instead of .473″ for the .458 SOCOM) and, similar to the .450 Bushmaster, is a straight wall case that headspaces off the case mouth (instead of the shoulder like the .458 SOCOM). You can run a .458 Socom upper on any AR lower. 88% Upvoted. Out of Stock. Perfect for your next .450 Bushmaster or .458 SOCOM AR-15 Build. This BCA .458 SOCOM AR-15 Complete Side Charging Upper has a 16" barrel with a heavy barrel profile, made of 4150 Chrome Vanadium with a Parkerized finish, and features a 1:14 Twist Rate, a carbine length gas system. Question in comments. 458 socom; 5.56 nato; 6mm creedmoor; 6.5 creedmoor; 6.5 grendel; 45-70 govt; 300 winchester mag; 6mm arc; Shop all rifle brass; shotshell reloading. Currently offered in straight flute. The real cleverness in the design of the .458 SOCOM is that nothing but the upper need be changed — same magazine as the .223, same buffer spring in … presses; components; Shop all shotshell reloading; smokeless powder. This Bear Creek ArsenalAR-15 Complete Upper has a 16” barrel with a heavy profile, made of 4150 steel with a Parkerized finish, and features a 1:14 twist rate, a carbine length gas system and .875 gas block. We have found that the .458 SOCOM offers … It is chambered in .458 SOCOM and machined with a single feed ramp in the barrel extension. New .458 SOCOM build - some issues (BCA upper). Posted by 1 year ago. This .458 Socom Complete Upper Receiver MLOK is built by J-5 Tactical using only quality American made parts. Black Rain Ordnance SOCOM .458 Complete Upper Receiver (5) $869.00 (Save $49.01) $819.99 2 models Radical Firearms Complete Upper Assembly 16in 458 SOCOM w/ Panzer Brake (1) $619.95 (Save $31.00) $588.95 For the best experience on our site, be sure to turn on Javascript in your browser. The Upper includes a 15" MLOK Split Rail, an M4 flat-top forged upper receiver with forwarding assist, a BCA Bolt Carrier Group, a Flash Hider, and a Charging Handle. BCA’s Bolt Carrier Groups come MPI inspected. This is a complete, AR-15.458 Socom Complete Upper Receiver with a MLOK handguard that is fully assembled and will perform without hesitation, consistently placing rounds where you aim. .458 SOCOM Complete Assembled Upper – Left Handed $ 920.00 – $ 1,090.00 Select options.458 SOCOM 8″ Micro Complete Assembled Upper – Left Handed $ 969.00 – $ 1,069.00 Select options.458 SOCOM Complete Assembled Upper – Right Hand *Note – We strive to provide the most accurate photographs of our product. All our AR-15 complete uppers are carefully assembled and inspected for quality assurance. Depending on what loads you shoot you may want a stiffer buffer spring. JoeBob dun saved you $120.00! share. Login below to have access to members only exclusives. .458 SOCOM Upper Receivers & BCGs. Additional magazines can be purchased HERE! Out of Stock. save. report. 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. JavaScript seems to be disabled in your browser. New .458 SOCOM build - some issues (BCA upper). Mil Spec Upper Receiver With Forward Assist and Dust Cover With BCG and Charging Handle (0) $135.57 On sale: $129.99 Sale. We offer AR-15 complete uppers in a variety of calibers - 223/5.56, 300 Blackout, 7.62x39, 6.8 SPC II, 6.5 Grendel, 458 Socom, 224 Valkyrie. … The Cross Machine Tool Co. AR-15/M16 .458 SOCOM Billet Upper will make a great addition to your rifle for when you want to fire off some heavy-hitting rounds or anything that might be compatible with such an upper. Home > AR15 & AR10 Upper Receiver Assemblies > 458 SOCOM AR15 Upper Sort By: Price: Low to High Price: High to Low Most Popular Title Manufacturer Newest Oldest Availability 30 per page 60 per page 120 per page 180 per page 300 per page Page of 1 Sale Price: $499.95 . Posted: 9/2/2011 1:31:23 PM EST Quoted: almost forgot to mention, if you build your own, you will have to have the ejection port opened up. About 458 SOCOM Steinel Ammunition is known for our 300-grain JHP 458 SOCOM load. Tool Craft 458 / 450 Mil-Spec Bolt Carrier Group Nitride The Upper includes a 15" MLOK Rail, an M4 flat-top forged upper receiver with forwarding assist, a BCA Bolt Carrier Group, a Flash Hider, and a Charging Handle. best. Archived. level 1. Thread starter stlrmike; Start date Feb 3, 2018; stlrmike. All J-5 Tactical .458 Socom Complete Upper … Choose an upper designed by a US company and made in the USA. Get the best prices and fast shipping on high quality AR 15 parts from … ETA: 10-15 days. This BCA AR-15 Complete Upper, like all BCA products, is subjected to numerous QA/QC checks which for BCA firearms and complete upper receiver assemblies includes test firing prior to approval and shipment. It is chambered in .458 SOCOM and machined with single feed ramps in the barrel extension. Out of Stock. BCA upper initial range report- Reading through some previous posts on here, it looks like some folks were looking for a victim to try one of the suspiciously low priced Bear Creek Arsenal complete uppers. Like the .458 SOCOM, the .50 AE is also the parent case of the .50 Beowulf. Product Description. Upper Rec 458 SOCOM, 50 Beowulf (0) $69.99 On sale: $65.99 Sale. Chambered in .. New comments cannot be posted and votes cannot be cast. Radical Firearms 10.5" 458 SOCOM COMPLETE Upper w/MHR Handguard This item is currently on order MSRP: $619.95 . This rifle upper is also backed by the Bear Den Guarantee. Copyright ©2020 Ammunition Depot, ALL RIGHTS RESERVED, Standard Bear Creek Arsenal Bolt Carrier Group. This BCA .458 SOCOM AR-15 Complete Side Charging Upper has a 16" barrel with a heavy barrel profile, made of 4150 Chrome Vanadium with a Parkerized finish, and features a 1:14 Twist Rate, a carbine length gas systemThe Upper includes a 15" MLOK Split Rail, an M4 flat-top forged upper receiver with forwarding assist, a BCA Bolt Carrier Group, a Flash Hider, and a Charging Handle. .458 SOCOM feed issues. Check great and honest reviews! Vortex optics are one of those exceptions, for Vortex products you must use code “BuffaloVortex” to get the discount. For hunting medium to large game, bullets in the 250 grain– 400 grain weight range possess devastating killing power. Maker Bullets – These solid copper hollow points offer world-class expansion and weight retention. This BCA AR-15 Complete Upper, like all BCA products, is subjected to numerous QA/QC checks which for our firearms and complete upper receiver assemblies includes test firing prior to approval and shipment. Choose an upper designed by a US company and made in the USA. The upper includes a 15” lightweight Keymod rail, an M4 flat-top forged upper receiver with forward assist, a BCA bolt carrier group, a birdcage flash hider, and a charging handle. Radical Firearms 16" .458 SOCOM 1:14 Carbine Length HBAR Complete AR-15 Upper - 15" KeyMod FHR Gen3 Rail 5.56 NATO, 16" Parkerized M4 Barrel, 1:8 Twist, Carbine Length Gas system, 15" MLOK|Upper (Billet Upper Receiver) Sku: 286-UA556CM41618PBUR-15M3 Special Price $425.99 was $553.99 Close. Posted: 9/2/2011 12:56:39 PM EST Lots of good 458 SOCOM information here. 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. It is chambered in .458 SOCOM and machined with a single feed ramp in the barrel extension. 231 Chinqua Penn Trail Reidsville, NC 27320. If you want to upgrade your AR to shoot with more power, browse our .458 SOCOM parts. Specifications: Brand: Bear Creek ArsenalCaliber / Guage: .450 / .458Carrier Style: StandardPlatform: AR-15Bolt Finish: ParkerizedBolt Material: 9310 SteelCarrier Finish: Black NitrideGas Key: StakedMagnetic Particle Inspection: Yes This upper ships out with three test casings. Shop Radical Firearms 16 in. Anderson Manufacturing Punisher Set (0) $285.00 On sale: $277.71 Sale. Barrel: 16" 416R Stainless Steel Heavy Barrel Twist: 1:14 Caliber: 458 SOCOM 12" Free Float Handguard ACME AR-15 Upper Receiver. AR-15 .458 Socom 16" stainless fluted upper assembly w/custom brake. If you shop at Optics Planet code “Buffalo” will get you 5% off most items with a few exceptions. .458 SOCOM AR-15 Complete Upper 16” - Bear Creek Arsenal, Skip to the beginning of the images gallery. This thread is archived. Choose Bear Creek Arsenal. 16” Heavy Barrel Regardless, it is up to you to turn your AR-15 into something that will be useful for one application or a couple of others. Sort by. Barrel - 16" 416R stainless steel hbar barrel, fluted. Question in comments. 15 comments. For the best experience on our site, be sure to turn on Javascript in your browser. hide. Variations may occur in the skeletonized section of the handguard/flash hider you receive. Feb 3, 2018 #1 I just took my new .458 build to the range today. The first 20 rounds with the BCA .458 socom complete upper assembly are in the books. 458 SOCOM Upper Assembly + Free Shipping over $49. AR-15, 7075 T6 Aluminum Upper Receiver, Gas Tube, Low Profile Gas Block, Free Float Rail or Handguard, Flash Hider or Muzzle Brake, Melonite or Stainless Steel Barrel AR-15 Upper Assemblies in 458 Socom | AR Complete Upper in 458 Socom DUE TO HEAVIER THAN NORMAL ORDER VOLUMES PLEASE EXPECT 5-7 DAY SHIPPING DELAYS. 19. SKU: 458-CAU-RH Category: 458 SOCOM Barrels, Uppers, & Parts Description As of January 2021 – Lead time to ship your complete custom upper, built with your selected options, is 5-10 days after the order is received. The .458 SOCOM round was developed by a special operations task force to address the issue of typical 5.56 rounds not … This upper ships out with three test casings. The upper includes a 15” lightweight Keymod rail, an M4 flat-top forged upper receiver with forward assist, a BCA bolt carrier group, a birdcage flash hider, and a charging handle. 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