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Spike's Tactical ST-15 Upper Receiver. 16" Mil-Spec barrel, 1:7 twist, M4 profile, carbine-length gas system, ST Micro gas block, .750" gas seat, Mil-Spec M16 bolt carrier group, ST BAR rail system, and A2 flash hider. Fits AR-Platform; 7075-T6 aluminum; BLACK finish.
Specifications
- Manufacturer:
- Spikes Tactical
- Category:
- upper-receiver
- Caliber:
- 5.56x45mm NATO
- Platforms:
- AR-15
- Weight:
- 69 oz (4.31 lbs)
- Length:
- 16.0"
- UPC:
- 815648021085
- MPN:
- 232450
- Required Component:
- Yes
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