WARNING: FOR USE ON PISTOLS OR ATF-REGISTERED NFA FIREARMS ONLY. Firearms utilizing this component may be restricted or illegal in states that have codified so-called 'assault weapon' bans or other similar statutes. Buyer is solely responsible for complying with all federal, state, and local laws.
The M&P® Sport III Upper Receiver is built for reliable performance in any condition. Featuring an updated mid-length gas system, it delivers reduced recoil and directs less gas toward the shooter’s face. Alongside its updated 1:8” twist rate and lighter barrel profile, the Sport III Upper features 5R rifling, an asymmetrical pattern utilizing opposing lands and grooves, ensuring consistent projectile contact as it travels down the barrel yielding improved stabilization, better gas seal slightly increasing muzzle velocity, and extended barrel life thanks to its rounded lands.
- M&P Bolt Carrier Group and Charging Handle Included
- A-2 Birdcage Flash Hider
- 10.5" M-LOK Handguard
- CALIBER:
- 5.56 NATO
- BARREL LENGTH:
- 11.5
- COLOR/FINISH:
- BLACK
- THREADED BARREL:
- YES
- BARREL MATERIAL:
- 4140 CM
