Upper Parts

Comstock Armory Hybrid Muzzle Device 1/2x28 - 9mm Bore - Plan-B Suppressor Mount Engineered for shooters who demand performance without compromise, the Hybrid Muzzle Device by Comstock Armory delivers the perfect balance of recoil reduction, flash...

Centurion Arms MK11 Billet 7.62 Upper Receiver The Centurion Arms MK11 7.62 Billet Upper Receiver is engineered for builders who demand elite compatibility, rugged durability, and flawless performance. CNC-machined from billet 7075-T6 aerospace-grade...

Superlative Arms .750 Adjustable Gas Block - Set Screw - Stainless Steel - Tan DLC Take control of your rifle’s performance with the Superlative Arms Patented Bleed Off® Mode Adjustable Gas Block — a game-changing upgrade for AR-15,...

Siege Suppressors Stronghold 1.375x24 Hub Adapter - Plan B Compatible Unlock the full potential of your suppressor setup with the Stronghold Adapter — a precision-engineered solution for shooters who demand versatility, durability, and seamless...

Siege Suppressors Havoc Flash Hider - Plan B Compatible Dominate low-light conditions and stay mission-ready with the Havoc Flash Hider — a purpose-built muzzle device engineered for serious shooters who demand stealth, strength, and suppressor...

Siege Suppressors Defender 2 Port Muzzle Brake - Plan B Compatible Take control of your rifle’s performance with the Defender 2-Port Brake — a precision-engineered muzzle device built for shooters who demand flat shooting, fast follow-ups,...

Bootleg AR10 .308 Complete Bolt Assembly Upgrade your carrier with confidence today. Additionally, by completing your Bootleg, Inc. AR 10 Carrier with the Bootleg, Inc. .308 AR Carrier Completion Kit, is an investment in a product that is designed to...

AAC MK13-SD 90T BLACKOUT Muzzle Brake - 3/4x24 Dominate your shooting experience with the AAC BLACKOUT Muzzle Brake—engineered for serious recoil mitigation and rapid follow-up shot capability. Designed by Advanced Armament Corporation, this...

KAK K-SPEC Low Mass BCG - NP3 Finish C158 Bolt and 4140 Cam Pin - Gold Anodized When your build demands uncompromising performance across all conditions—suppressed or unsuppressed—the K-SPEC Bolt Carrier Group delivers. Designed as a...

Ballistic Advantage 16" HBAR Profile 8.6 BLK Premium Black Series Barrel1/3 Twist - Carbine-Length Gas Designed for shooters who demand uncompromising performance, the Premium Black Series 16" 8.6 Blackout barrel delivers devastating energy and...

Ballistic Advantage 16" HBAR Profile 8.6 BLK Premium Series Barrel1/3 Twist - Carbine-Length Gas Designed for shooters who demand uncompromising performance, the Premium Black Series 16" 8.6 Blackout barrel delivers devastating energy and match-grade...

Ballistic Advantage 8" DRP Profile 8.6 BLK Premium Black Series Barrel1/3 Twist - Pistol-Length Gas Engineered for maximum energy transfer and subsonic performance, the Premium Black Series 8.6 Blackout barrel is a compact powerhouse for your AR build...