Bushmaster M4 Patrolman’s Flat Top AR15 Rifle – Black | 5.56NATO | 16″ Barrel | M4 Handguard | A2 Flash Hider | M4 Collapsible Stock | Flip-Up Rear Sight

Description: The venerable brand brings the M4 Patrolman’s™ rifle Flat Top with the addition of a Flip-Up Rear sight. Perfected for competition, home defense, and recreational shooting.  Specifications: – Caliber 5.56 NATO (.223 REM) -16″ Barrel with a 1:7 Twist Rate – Overall length: 32.5 – 36″  – 6.09 LBS w/o Magazine  – M4 Style Handguard  – Flip-UP Rear Sight  – Salt Bath Nitride MPI Bolt Carrier Group – A2 Birdcage Flash Hider 1/2 x 28    Features:  – Equipped with a Bushmaster™ 30 Round Aluminum Magazine – Trigger assembly is mil-spec -The gas system is carbine length – 6 Position collapsible stock for ease of adjustment and precise fit – 7075 Forged A4 Flat top, with detachable carry handle – F-Marked sight base for sight alignment, providing correct carbine sight alignment   Proudly Made In U.S.A.