ZEV Technologies PRO Match Barrel G17 Gen1-4 Bronze BBL-17-PRO-BRZ. The PRO barrel line features extremely tight tolerances and are manufactured with pre-hardened chromium stainless steel (416R) that was originally designed for use in Match Grade rifle...
ZEV Technologies PRO Match Barrel G17 Gen1-4 Bronze BBL-17-PRO-BRZ. The PRO barrel line features extremely tight tolerances and are manufactured with pre-hardened chromium stainless steel (416R) that was originally designed for use in Match Grade rifle...