Glock Model 17 1st, 2nd & 3rd Gen Gun Comparasion
This video provides a detailed comparison of the Glock 17 1st, 2nd, and 3rd generations, focusing on identifying differences for buyers in the used market. Key distinctions include grip texture changes, recoil spring design, and the addition of accessory rails and finger grooves in later generations. Internal improvements to the locking block in the 3rd Gen are also highlighted.









