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AR-STONER A3 AR-15 Complete Upper Receiver in 6.5 Grendel with an 18 inch barrel. Features a rifle-length gas system, A2 flash hider, and a lightweight 15 inch free-floating M-Lok handguard. Upper attaches to virtually any standard AR-15 lower receiver.
Specifications
- Manufacturer:
- AR-Stoner
- Category:
- upper-receiver
- Caliber:
- 6.5 Grendel
- Platforms:
- AR-15
- Length:
- 18.0"
- MPN:
- 65GUGAS0001
- Required Component:
- Yes
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