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AR-STONER AR-15 Barrel chambered in 450 Bushmaster. Constructed from Chrome Moly Steel, this button-rifled barrel features a heavy contour and a 1:24 twist. Includes M4 feed ramps and a 5/8-32 muzzle thread. Barrel extension and locator pin are included and installed at the factory. 18 inch length for rifles designed for 450 Bushmaster.
Specifications
- Manufacturer:
- AR-Stoner
- Category:
- barrel
- Caliber:
- .450 Bushmaster
- Platforms:
- AR-15
- Weight:
- 40 oz (2.50 lbs)
- Length:
- 18.0"
- Estimated velocity:
- 1,590-2,290 fps
- MPN:
- 1819-B450MHB18124(P)
- Required Component:
- Yes
Estimate only. Based on caliber + barrel length bucket. View details
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