Stag Arms AR-15 7.5" 5.56 M-LOK Pistol Right-Handed Complete Upper - Black/Phosphate-Chrome Lined - STAG15100502

Stag 15 Tactical 7.5″ uppers are chambered in 5.56 NATO and built around a 7.5″ 1/7 twist barrel, Stag 7″ M-LOK SL Handguard and 7075 T6 Aluminum receivers. These uppers use a pistol-length gas system that is combined with a low-profile gas block, which provides reliability under any condition.

The free-floating Stag 7″ M-LOK SL Gen 2 Handguard features a slim, lightweight profile that offers increased ergonomics, maximum airflow, and modularity while continuing to provide the utmost strength and durability. The handguard provides uninterrupted picatinny rail along the top, which allows room for sights, optics and accessories the shooter may require.

This upper half does not include a BCG or Charging Handle.

Action: Semi-Auto Direct Impingement

Caliber: 5.56 NATO

Twist Rate: 1/7 Button Rifled

Muzzle Device: A2 Flash Hider

Barrel: 7.5″, 4150 CMV Phosphate coated with chrome lining

Handguard: Stag 7″ M-LOK SL

Receiver Material: Forged and Mil-Spec 7075 T6 Aluminum with Type 3 Hard Coat Anodize

Bolt Carrier: None

Gas System: Pistol-Length with Low Profile Gas Block

Charging Handle: None