Upper Parts

Centurion Arms 18" MK11 Stainless Steel Barrel - .308 Winchester Take your AR-10 platform to the next level with the Centurion Arms MK11 Stainless Steel Barrel—a precision-engineered upgrade built for accuracy, durability, and uncompromising...

Centurion Arms 16" MK11 Stainless Steel Barrel - .308 Winchester Take your AR-10 platform to the next level with the Centurion Arms MK11 Stainless Steel Barrel—a precision-engineered upgrade built for accuracy, durability, and uncompromising...

Centurion Arms 16" MK11 Stainless Steel Barrel - 6.5 Creedmoor Take your AR-10 platform to the next level with the Centurion Arms MK11 Stainless Steel Barrel—a precision-engineered upgrade built for accuracy, durability, and uncompromising...

Centurion Arms 12.5" MK12 Stainless Steel Barrel - OPS Inc. Compatible Contour Centurion Arms' MK12 Barrel (12.5") is a purpose-built precision component developed through extensive U.S. government testing to deliver unmatched reliability and accuracy...

SOLGW M4-L89 Assembled Upper Receiver Group14.5" Liberty Fighting Barrel - Pinned Plan-B Compatible Flash Hider Built for serious shooters who demand uncompromising reliability and precision, the Sons of Liberty Gun Works L89 Upper Receiver Group is a...

Aero Precision R-ONE M-LOK 9.3" AR15 Handguard - Kodiak Brown Anodized Upgrade your AR-15 build with the Aero Precision R-ONE 9.3" Handguard, a premium component engineered for shooters who demand lightweight performance without sacrificing durability...

Noveske 5.56/300BLK Enhanced Bolt Carrier Group - DLC Coated Finish Bolt carrier group (full auto version) DLC exterior coated to Noveske specification with chrome lined bore. Machined to USGI specifications. Carrier is made out of Aircraft grade,...

Noveske 16" Recon 6.8 Stainless Barrel with Lo-Pro Gas Block & Mid-Length Gas Tube Noveske 16" Recon 6.8 SPC Stainless Barrel—engineered for shooters who demand accuracy, durability, and reliability in every shot. Designed with a Recon contour...

SOLGW 16" PRECISION SPR 6mm MAX 416R SS Barrel - Intermediate-Length Gas When precision matters most, the SOLGW PRECISION series delivers. This 16″ 6mm MAX barrel is the most accurate offering from Sons of Liberty Gun Works—engineered for...

M4E1 Threaded Complete Upper, 18" .223 Wylde SS Rifle Length Barrel, ATLAS R-ONE 15" M-LOK HG - Anodized

Noveske 18" 5.56 Stainless Lo-Pro DDF EXTRA THICC SPR Barrel - .9375" Journal When accuracy, durability, and thermal control matter most, the Noveske 18” Special Purpose Rifle Barrel delivers uncompromising performance. Designed for elite shooters...

SOLGW M4-89 Complete Upper Receiver The SOLGW M4-89 Complete Upper Receiver is a top-tier upgrade for your AR platform. Chambered in 5.56 NATO and featuring a 12.5" barrel crafted from 4150 CrMoV steel with a QPQ corrosion-resistant finish, this upper is...