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One Horse complete upper receiver for .300 Blackout. Features a 10.5-inch barrel with 1:7 twist. Includes a 10-inch M-Lok handguard and nitride-finished bolt carrier group with charging handle. Ready for AR-15 builds.
Specifications
- Manufacturer:
- One Horse
- Category:
- upper-receiver
- Platforms:
- AR-15
- Interfaces:
- Magpul M-LOK
- Length:
- 10.5"
- MPN:
- OHCU05
- Required Component:
- Yes
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$321.99
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