Tiger Rock 9mm AR Build Kit RK9B-FMLUS.15-MAG347-NL

Tiger Rock 9mm AR Build Kit includes the components to assemble a 9mm AR-15 rifle. Package contents include a AR 9mm bolt carrier group with black nitride, AR-9 enhanced billet upper receiver, AR-15 tactical charging handle, 15in M-LOK free-float handguard, AR-9 Flatline compensator with 1/2x36 threads, a 16in 9mm barrel with 1:10 twist, Lower Parts Kit with standard grip and trigger guard, and an AR-9 Magpul MOE SL mil-spec stock kit in black. Specifications: Overall length 11 in, Barrel length 16 in, Barrel twist 1-10, Threads 1/2x36, Handguard type Free-Float, Muzzle device Compensator, Finish Nitride, Color Black, Handguard length 15 in, Material Aluminum/Steel, Gas Block Journal Size 0.750 in. Weight listed as 1.6 oz on spec sheet. Compatible with AR-15 and AR-9 platforms.