AT3 Tactical AT-15 FLATLINE Rifle 16 Inch .300 Blackout - 15 Inch M-LOK Handguard - Black

At3 Tactical

Overview

The AT3 Tactical AT-15 FLATLINE .300 Blackout is a complete 16 inch AR-15 rifle chambered in .300 Blackout, with a 15 inch M-LOK handguard, a medium-profile barrel with a 1:8 twist and 5/8x24 muzzle threads, a pistol-length direct impingement gas system and Magpul furniture. It is built on AT3's AT-15 receivers with a 4150 CMV steel barrel, a 9310 steel MPI-inspected bolt, a free-float M-LOK handguard, a 4.5 lb single-stage trigger, a Breek Arms Warhammer charging handle, an Arms Unlimited ambidextrous magazine catch and an AT3 ambidextrous safety selector, and is made in the USA. Ships to an FFL. Covered by the AT3 lifetime warranty. This listing is the black finish.