M4/M16 Parts

Colt Carbine Handguard (Thin)

Colt

Troy Modular Combat Grip

Troy

Pre-Ban Battleworn 5.56 M4/M16 Stanag 30rd Magazine

Surplus Toolcraft Military Contract BCG 5.56

Toolcraft

Picatinny Quad Rail Handguard Assembly

Tangodown BP-4 FDE Rail Cover

Tango Down

NEW! FN SOCOM 14.5" Heavy Barrel & Low Profile Gas Block

FN

Knights Armament M4 RAS Canadian Quad Rail SAS Lower

Knights Armament

Surplus Vietnam Era M16A1 Triangle Handguard

Knights Armament NT4 Flash Hider

Knights Armament