Mercury Precision
16" 5.56 Barrel
Made of 4150 CMV in QPQ Black Nitride Finish, 1:7 Twist Rate, 1/2x28 Thread Pitch, Mid-Length Gas System
.750 Low Profile Gas Block
Stainless Steel Mid-Length Gas Tube
SOLD
16" 5.56 Barrel
Made of 4150 CMV in QPQ Black Nitride Finish, 1:7 Twist Rate, 1/2x28 Thread Pitch, Mid-Length Gas System
.750 Low Profile Gas Block
Stainless Steel Mid-Length Gas Tube
SOLD

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