Knights Armament Company Top Rail Rubber Thumb Rest Fits Picatinny Black 30537

Knights Armament Company 556 QDC Flash Eliminator Kit Flash Hider 5.56MM 556NATO Stainless Steel Quick Detach Coupler Black Finish 30555

Knights Armament Company Rail Mounted Anti-Cant Device Fits Picatinny Black Finish 30855

Knights Armament Company 45 Degree Offset Folding Sight Set Fits Picatinny Clamp Mount 600 Meter Micro Rear and Micro Front Black Finish 31593

Knights Armament Company M-LOK SureFire Scout Light Mount Assembly Black 31906

Knights Armament Company 5 Slot M-LOK Rail Section Black 31912

Knights Armament Company SR-15 Mod2 Complete Upper 556NATO 16" Black Upper Receiver Extending Free Floating Barrel System Upper Receiver Assembly E3 Mod 2 SR-15 M-LOK 31962

Knights Armament Company MLOK Sling Mount Black Finish 32096

Knights Armament Company Mount Taupe Finish 24755-TAU

Knights Armament Company Sight Fits Picatinny Black Finish Rear Micro Flip Up 600 Meter 25650

Knights Armament Company Sight Fits Picatinny Black Finish Front Micro Flip Up 25654

Knights Armament Company Mount Fits Picatinny Black Finish Quick Detach 25682

Knights Armament Company KAC Logo Aimpoint Micro Battery Cap Assembly Mount Black Finish 25871

Knights Armament Company SR-15/16 Sand Cutter Bolt Carrier Hard Chrome Finish Carrier Only No Bolt Inlcuded 30091-1

Knights Armament Company 5.56 Mulit-Axis Muzzle Stability Flash Hider 556NATO With 7 Piece Shim Set and Rocksett Dose Black 30168

Knights Armament Company URX 3.1 Rail 13.5" Upper Receiver Extending Rail Adapter System Black 30325

Knights Armament Company URX 3/3.1 4 Piece Rail Panel Kit 2 2-Hole Panels 1 2-Hole Panel 1 2-Hole Handstop 8 Screws 4 Backing Nuts Black 30408-BLK

Knights Armament Company 762QDC Flash Suppressor Flash Hider 762NATO Black Finish 1/2x28 RH 111583

Knights Armament Company Hand Stop Skeletonized M-LOK Black 113884

Knights Armament Company Ambidextrous-Safety Lever Black Finish 113913