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300 Blackout
16" Length
1:8 Twist
5/8-24 Threads
.750 Gas Block Diameter
Carbine Gas
Enlarged gas port for reliable cycling
- Item #: 300blk16
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300 Blackout
16" Length
1:8 Twist
5/8-24 Threads
.750 Gas Block Diameter
Carbine Gas
Enlarged gas port for reliable cycling