Partial Upper Receivers
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- Gas Block Diameter .750" Remove This Item
- Thread Pitch 1/2x28 (.22 cal) Remove This Item
- Barrel Length 16" Remove This Item
- Gas System Length Carbine Remove This Item
- Price $400.00 - $409.99 Remove This Item
- Rail Length 15" Remove This Item
- Manufacturer Rainier Arms, LLC Remove This Item
- Twist Rate 1:8 Remove This Item
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