G22 locking block [Archive] - Glock Talk Glock Talk > Go Ask The Expert Forums > GATE Glock Pistol Forum > G22 locking block PDA View Full Version : G22 locking block G36shooter12-09-2010, 12:41I have a gen 3 mdl22 and a gen 2 mdl22 (used trade-in) the locking blocks are different, is one gen stronger than the other? Will the different blocks affect life of the gun? JR12-09-2010, 17:51Yes they are different by design. Neither has an advantage over the other. Both have proven reliable over the years. vBulletin® v3.8.7, Copyright ©2000-2013, vBulletin Solutions, Inc.