A "very first-technology" Glock 17 with the slide locked back exhibiting its vertical barrel tilt The 1st-era (Gen 1) Glock pistols are most notably acknowledged by their smoother "pebble finish" grip and finger groove-considerably less frames. The Gen one body pattern and layout was utilized by Glock from 1982 by https://marcorxcgn.magicianwiki.com/540843/detailed_notes_on_gun_sales