Product Overview
The AR-STONER AR-15 Upper Receiver provides style, function, affordability to your AR-15 Pistol. The A3 upper attaches to virtually any standard AR-15 lower receiver. Machined with M4 feed ramps, this upper features an ultralight handguard and barrel with a nitride finish to top it off. M-Lok Handguard slots allow mounting of popular M-Lok compatible accessories directly to precision cutouts with a sleek design that does not sacrifice strength or ergonomics.
Features
- Low profile .750 gas block
- Micro length gas tube
- 4″ MLOK hand guard
- Charging handle
- Dust cover
- Forward assist
- A2 flash hider
Made In United States of America






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