Stock Status: Bushmaster Complete M4 Patrolman's Upper - 16" Upper 5.56 NATO - Flat Top I6 | With Bolt Carrier Group and Charging Handle
Crafted to Proven Perfection, M4 Patrolman's complete upper receiver is designed to be the heart of Bushmaster. It features a sling loop, front sight base, and comes complete with a charging handle and Bolt Carrier Group. Durable and Reliable Platform made in the U.S.A.- 16" Barrel with a 1:7 Twist Rate
- A4 FLAT TOP WITH FLIP- UP REAR SIGHT
- M4 STYLE HANDGUARD
- SALT BATH NITRIDE BOLT CARRIER GROUP
- MPI TESTED BOLT
- FRONT SIGHT POST
- A2 BIRDCAGE FLASH HIDER
