Upper Parts

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...

KAK Industry, Multi Position Dimple Drill Jig, 4140 Hardened Steel, For Use with .750" Diameter Barrels, Black 4140 Thru Hardened Steel Phosphate Finish For Use with .750" Barrels KAK Industry was founded and incorporated in 2011 by Kurt Kosman to...

Knights Armament 111853 QDC Flash Suppressor Kit Black with 1/2x28 tpi Threads & 2" OAL  This QDC Flash Suppressor is compatible with your rifle with 1/2-28 tpi threads.  

KAK Industry .750 Adjustable Gas Block - Black Nitride Finish Take full command of your rifle’s gas system with the KAK Industry Adjustable Gas Block (.750)—a rugged, precision-engineered upgrade designed for shooters who demand reliability,...

Precision Armament AccuWasher Gen 2 Shim Kit - 3/4x24 - .925" OD Precision is everything when it comes to muzzle alignment, and the AccuWasher® Gen 2 doesn’t just meet expectations—it obliterates them. Say goodbye to guesswork and...

MBC 1/2x28 Compact Facemount 9mm Bore Muzzle Brake - Plan-B Compatible Take control of your shooting experience with the MBC Compact Muzzle Brake—a precision-engineered solution for recoil reduction and suppressor longevity. Designed for...

Comstock Armory FHC 1/2x28 Compact Facemount Flash Hider - Plan-B Compatible When performance matters and every shot counts, the FHC Compact Flash Hider delivers. Engineered for shooters who demand reliability, suppressor compatibility, and minimal blast...

Comstock Armory MBL 5/8x24 Muzzle Brake Suppressor Mount - Plan-B Compatible Dominate recoil and protect your suppressor investment with the MBL Muzzle Brake—a high-performance, suppressor-ready solution engineered for serious shooters. Compatible...

Comstock Armory MBL 1/2x28 Muzzle Brake Suppressor Mount - Plan-B Compatible Take control of your rifle’s performance with the MBL Muzzle Brake—a game-changing upgrade for shooters who demand maximum recoil reduction, suppressor protection,...

Comstock Armory FHL 5/8x24 Flash Hider Suppressor Mount - Plan-B Compatible The FHL Full-Size Flash Hider is purpose-built for shooters who demand high-performance suppressor compatibility and long-term durability. Unlike conventional flash hiders, the...

Precision Armament AccuWasher Gen 2 Shim Kit - 9/16x24 - .825" OD Precision is everything when it comes to muzzle alignment, and the AccuWasher® Gen 2 doesn’t just meet expectations—it obliterates them. Say goodbye to guesswork and...

JP Enterprises Compensator 1/2x28 - .223 Exit Holt - Polished Stainless Steel Dominate the range and stay locked on target with the JP Enterprises Small Profile Compensator—a purpose-built muzzle device crafted for precision shooters who demand...