G&P 19mm Outer Barrel Extension (16M) for BRL068A - BRL068D Outer Barrel Base [Code: GP-BRL069A]
Retail Price: 5.99
The 19mm Outer Barrel Extension (16M) is far stronger than the previously made outer barrels from G&P and was made as an extension to the BRL068A - BRL068D Outer Barrel Base.