AR-15 Upper Parts

Dirty Bird 9" 22LR 1:16 Black Nitride Medium Tapered Barrel The Dirty Bird 9" 22LR barrel is perfect for an easy conversion to a dedicated .22LR setup and works with CMMG components. Dirty Bird 22LR barrels are made from 4150 Chrome Moly...

Dirty Bird AR-15 2-Piece Drop-In Quad Rail The Dirty Bird AR-15 2-Piece Drop-In Quad Rail is a 2-piece, non-free floating upgrade that installs in seconds for your AR-15. The Dirty Bird 2-Piece Quad rail makes use of the rifle's classic, mil-spec...

Dirty Bird Industries Sand-Cut Bolt Carrier Group .223/5.56 Reliability in Any Environment Engineered for ultimate performance in the harshest conditions, the Dirty Bird Industries Sand-Cut Bolt Carrier Group (BCG) for .223/5.56 delivers unmatched...

M16A2 Replica Stripped Upper Receiver A2 carry handle style, complete with cuts for mounting A2 rear sight (windage and elevation). Features shell deflector, forward assist housing, and provisions for installing an ejection port cover. Precision machined...

Strike Industries Collar Adjustable Gas Block Traditional adjustable AR gas blocks often require tools to adjust the settings. On top of that, going back to the same settings can be difficult like when switching from suppressed and unsuppressed...

Strike Industries GRIDLOK M-LOK Handguard Assembly Since the beginning, Strike Industries has constantly innovated and adapted to the needs of the modern shooter. Always striving to provide the best solutions and versatility when it comes to...

Strike Industries Oppressor Concussion Reduction Device The Strike Industries Oppressor represents the next evolution in concussion reduction devices.  Typical concussion reduction devices simply sleeve the brake, with a simple open end to redirect...

Strike Industries OPPRESSOR Golf Ball Launcher Launch a golf ball hundreds of yards through the air with the Strike Industries SI OPPRESSOR Golf Ball Launcher. The SI OPPRESSOR Golf Ball Launcher utilizes a patented quick detach Strike Rapid Engage...

Strike Industries Sail Comp for .223/5.56 The SI Sail Comp is a high efficiency single chamber brake.  The Sail comp derives its name from the unique baffle shape that redirects muzzle gasses out and upward providing recoil mitigation and muzzle...

  Strike Industries Strike Rail M-LOK Handguard (BLEM) The SI Strike Rail was developed to fulfill the requirements of certain agency partners, who wanted a lightweight, but feature packed rail that they could depend on when entering harm’s...

Strike Industries StrikeFighter 14.5" .223 Wylde 1:8 Carbine CHF Barrel The SI StrikeFighter Barrel 14.5” is inspired by the tried and true Mk18 barrel, but significantly updates it for increased performance, longevity and accuracy.  The...

Strike Industries Ultimate Dust Cover Standard for .308 The patent pending SI UDC 308 enables users to attach and detach the cover in 5 to 10 seconds with ease (stock dust cover will take more time to remove)! It is constructed of a high-density polymer...