Sons Of Liberty Gun Works Patrol, Semi-automatic Rifle, Ar, 223 Remington/556nato, 13.7 Pinned (16" Oal) Barrel, Mid-length Gas System, Anodized Finish, Black, Nox Muzzle Device, B5 Bravo Stock, Magpul Sl 13.7" Handguard, B5 Polymer Grip, Liberty Fighting Trigger, 30 Rounds, 3 Magazines Patrolsl-13.7Model: PATROLProduct Type: ARFinish/Color: AnodizedAccessories: 3 MagazinesCaliber: 223 Remington