glock 17 gen 3

GLOCK 17 Gen 3 9mm Pistol Review. roma 8 1 17 Update 2020: This GLOCK 17 review is written about a 3rd generation model The 3rd gen G17 is not so different from the 5th generation of guns produced today A few features have been added, a few minor changes made The Gen 5 has a different barrel twist, a flared magwell, a stippled grip with no finger grooves