Bushmaster Bravo Zulu AR15 Rifle - Black | 5.56NATO | 16" Barrel | 14" BFI Free Float M-LOK Rail | THRiL Buttstock, Pistol Grip & Mag | Snake Charmer Muzzle Brake | DM2S 2 Stage Trigger 00-10006-BLK 0010006BLK

Description: The Bravo Zulu™ is designed and manufactured to exceed all expectations. Bravo Zulu meaning a job well done is introduced into the XM15-E2S™ family with a free float rail, Thril products and the Snake Charmer Muzzle™ Brake Specifications: - 5.56 NATO - 16" Barrel with a 1:8 Twist Rate - 33.5-36.5" Length - 6.21 LBS w/o Magazine - BFI™ 14" Free Float Rail - Salt Bath Nitride Bolt Carrier Group - MPI Tested Bolt - Snake Charmer™ Muzzle Brake -DM2S™ 2 Stage Trigger   Features:  - Equipped with a Thril Polymer 30 Round Mag -MID Length Gas System - Thril Combat Competition 6 position stock  - Thril Pistol Grip  - Optics Ready    Proudly Made In U.S.A.  Manufacturer Part Number: 0010006BLK