BRN-180™ GEN 2 COMPLETE UPPER RECEIVER ASSEMBLY
-
BROWNELLS – BRN-180™ GEN 2 COMPLETE UPPER RECEIVER ASSEMBLY
BRN-180™ Upper Receiver Group Gen2 – Reliable Piston System Made Even More Versatile.
BRN-180™ Upper Receiver Group Gen2 – Reliable Piston System Made Even More Versatile.
