I have a lot of rounds through all V-22 repeater actions (Gen 1, 1.5, 2, & 360), to me the very early Gen 1 are my favorite. They feel better IMO, the bolt feels slightly tighter in the action and the coating / bolt treatment is the smoothest. However I have 0 issues with any of the other generations. This is a sample of 3 Gen 1, one of the Gen 1.5, 3 or 4 of the Gen 2, and 1 360. I am currently shooting a Gen 2 and am very happy with it. For the 90° actions I recommend using the small round bolt knob for a little more clearance & to me it just feels better, but that is probably from almost 20 years shooting AI & TRG centerfire.