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458 SOCOM Complete Uppers & Assemblies from Top Brands like Aero Precision & Radical Firearms — 37 products / 158 models

Buy 458 SOCOM uppers online at OpticsPlanet to save big on premium aftermarket upgrades from top brands like Aero Precision. These AR15 uppers are designed to accommodate the large diameter of 458 SOCOM ammo, ensuring smooth cycling and top-notch performance with every shot. 458 SOCOM complete upper receivers and assemblies are optimized for close-range, hard-hitting takedowns of elk, deer, bear, and other medium to large game, but 458 SOCOM also excels in tactical and self-defense scenarios due to its immense stopping power.image

Shop online at OpticsPlanet.com today for amazing deals on 458 SOCOM uppers and other high-quality tactical, hunting, and outdoor gear. If you need help while browsing, check out our AR15 Upper Receiver Guides to learn more about buying and building the best AR upper for your needs and firearm. Gear up with us today to get Free Shipping on most orders over $49.

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Image of Black Rain Ordnance SOCOM .458 Complete Upper Receiver Black Rain Ordnance SOCOM .458 Complete Upper Receiver (7) List: $979.00 (Save 25%) $729.99 On Sale
Image of Rock River Arms CLB .458 SOCOM Completed Upper Rock River Arms CLB .458 SOCOM Completed Upper List: $810.00 (Save 12%) $709.99
Image of Wilson Combat AR-15 Billet Stripped Upper Receiver Wilson Combat AR-15 Billet Stripped Upper Receiver (8) List: $266.00 (Save 17%) $221.95 Best Rated
Image of Aero Precision AR15 XL Stripped Upper Receiver made-in-usa-flag 2 models Aero Precision AR15 XL Stripped Upper Receiver (9) As Low As (Save Up to 18%) $89.79 12% Coupon
Image of Sharps Bros. AR-15 Billet Stripped Upper Receiver w/Forward Assist Sharps Bros. AR-15 Billet Stripped Upper Receiver w/Forward Assist (3) List: $204.95 (Save 10%) $184.97 Free 2 Day Shipping
Image of Bear Creek Arsenal BC-15 .458 SOCOM 16in Bolt Action Style Upper Receiver Bear Creek Arsenal BC-15 .458 SOCOM 16in Bolt Action Style Upper Receiver List: $433.99 (Save 20%) $345.99
Image of Aero Precision AR15 XL Assembled Upper Receiver made-in-usa-flag 2 models Aero Precision AR15 XL Assembled Upper Receiver (9) As Low As (Save Up to 10%) $134.99 12% Coupon
Image of Obsidian Arms OA-15C Billet Upper Receiver made-in-usa-flag Obsidian Arms OA-15C Billet Upper Receiver List: $175.00 (Save $8.75) $166.25
Image of Wolfpack Armory Side Charging Stripped Rifle Caliber Upper Receiver Wolfpack Armory Side Charging Stripped Rifle Caliber Upper Receiver (2) List: $359.99 (Save 19%) $289.99
Image of Bear Creek Arsenal BC-15 .458 SOCOM 16in Right Side Upper Receiver 3 models Bear Creek Arsenal BC-15 .458 SOCOM 16in Right Side Upper Receiver As Low As (Save Up to 10%) $319.99
Image of Radical Firearms 10.5 in. 458 SOCOM Upper Assembly Radical Firearms 10.5 in. 458 SOCOM Upper Assembly (2) List: $619.95 (Save $31.00) $588.95
Image of Radical Firearms Complete Upper Assembly 16in 458 SOCOM w/ Panzer Brake 2 models Radical Firearms Complete Upper Assembly 16in 458 SOCOM w/ Panzer Brake (4) List: $619.95 (Save $31.00) $588.95
Image of Bear Creek Arsenal BC-15 .458 SOCOM 16in Right Charging Upper Receiver 3 models Bear Creek Arsenal BC-15 .458 SOCOM 16in Right Charging Upper Receiver As Low As (Save Up to 20%) $283.99 On Sale
Image of Bear Creek Arsenal BC-15 .458 SOCOM 16in Upper Receiver 6 models Bear Creek Arsenal BC-15 .458 SOCOM 16in Upper Receiver As Low As (Save Up to 19%) $295.99
Image of Rock River Arms Tactical Carbine .458 SOCOM Completed Upper Rock River Arms Tactical Carbine .458 SOCOM Completed Upper List: $899.99 (Save 12%) $789.99
Image of Aero Precision AR15 XL Stripped Upper Receiver - FDE Cerakote BLEM 76153865 Aero Precision AR15 XL Stripped Upper Receiver - FDE Cerakote BLEM 76153865 List: $145.00 (Save 25%) $108.75 Advertisement
Image of Dark Storm Industries DS-15 Stripped Billet Upper Receiver Dark Storm Industries DS-15 Stripped Billet Upper Receiver Currently Unavailable
Image of CMMG Resolute 100 MK4 .350 Legend Upper Receiver CMMG Resolute 100 MK4 .350 Legend Upper Receiver Currently Unavailable
Image of Radical Firearms 458 Socom 16 Inch Barrel 15 Inch MHR Panzer Muzzle Brake Complete Upper Assembly, Includes Charging Handle and Bolt Carrier Group Radical Firearms 458 Socom 16 Inch Barrel 15 Inch MHR Panzer Muzzle Brake Complete Upper Assembly, Includes Charging Handle and Bolt Carrier Group Currently Unavailable
Image of Glfa Ar-15 Complete Upper .458 Socom 16"hb Match Black Glfa Ar-15 Complete Upper .458 Socom 16"hb Match Black Currently Unavailable
Image of GLFA AR-15 Complete Upper .458 Socom 16in GLFA AR-15 Complete Upper .458 Socom 16in (1) Currently Unavailable
Image of Radical Firearms 16 in. 458 SOCOM Upper Assembly Radical Firearms 16 in. 458 SOCOM Upper Assembly (26) Currently Unavailable
Image of Bear Creek Arsenal AR-15 450 Bushmaster/.458 SOCOM Gen 2 Upper Receiver, BCG Combo Bear Creek Arsenal AR-15 450 Bushmaster/.458 SOCOM Gen 2 Upper Receiver, BCG Combo Currently Unavailable
Image of Aero Precision AR15 XL Assembled Upper Receiver - Anodized Black BLEM 81FBA270 Aero Precision AR15 XL Assembled Upper Receiver - Anodized Black BLEM 81FBA270 Currently Unavailable
Image of CMMG, Inc MkW ANVIL .458 SOCOM Complete Upper Receiver Assembly CMMG, Inc MkW ANVIL .458 SOCOM Complete Upper Receiver Assembly Currently Unavailable
Image of Radical Firearms Complete Billet Side Charging Upper Assembly 10.5in 458 SOCOM w/ Panzer Brake Radical Firearms Complete Billet Side Charging Upper Assembly 10.5in 458 SOCOM w/ Panzer Brake Currently Unavailable
Image of Bear Creek Arsenal AR-15 .458 SOCOM 16in Right Side Charging Upper Receiver Bear Creek Arsenal AR-15 .458 SOCOM 16in Right Side Charging Upper Receiver Currently Unavailable
Image of Wilson Combat Complete Upper Assembly Wilson Combat Complete Upper Assembly (1) Currently Unavailable
Image of Dark Storm Industries DS-15 Stripped Uppers .458 Socom/.50 Beowolf Dark Storm Industries DS-15 Stripped Uppers .458 Socom/.50 Beowolf Currently Unavailable
Image of Bear Creek Arsenal AR-15 .450 Bushmaster/.458 SOCOM/12.7x42 Charging Stripped Upper Receiver Bear Creek Arsenal AR-15 .450 Bushmaster/.458 SOCOM/12.7x42 Charging Stripped Upper Receiver Currently Unavailable
Image of Bear Creek Arsenal AR-15 .450 Bushmaster/.458 SOCOM/12.7x42 Gen 2 Charging Stripped Upper Receiver Bear Creek Arsenal AR-15 .450 Bushmaster/.458 SOCOM/12.7x42 Gen 2 Charging Stripped Upper Receiver Currently Unavailable
Image of Bear Creek Arsenal AR-15 .458 SOCOM 16in Upper Receiver Bear Creek Arsenal AR-15 .458 SOCOM 16in Upper Receiver Currently Unavailable
Image of Anderson Manufacturing AM-15 Assembled Upper Receiver w/16" M4 5.56 Carbine Length Barrel Anderson Manufacturing AM-15 Assembled Upper Receiver w/16" M4 5.56 Carbine Length Barrel (2) Currently Unavailable
Image of GLFA AR-15 Complete Upper .458 Socom 16in, S/S GLFA AR-15 Complete Upper .458 Socom 16in, S/S (2) Currently Unavailable
Image of Glfa Ar15 Complete Pisol Upper .458 Socom 10.5" Nitride Black Glfa Ar15 Complete Pisol Upper .458 Socom 10.5" Nitride Black Currently Unavailable
Image of Radical Firearms Complete Upper CFU 16-458soc -12 First-Gen Hybrid Rail 458 Socom 16" Radical Firearms Complete Upper CFU 16-458soc -12 First-Gen Hybrid Rail 458 Socom 16" Currently Unavailable
Image of Bear Creek Arsenal AR-15 .458 SOCOM 16in with .936 Gas Block Upper Receiver Bear Creek Arsenal AR-15 .458 SOCOM 16in with .936 Gas Block Upper Receiver Currently Unavailable
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