| The HP 22 slide recoil spring runs parallel beneath the barrel like most standard semi-automatic pistols, but there is no recoil spring guide rod. Held down by the barrel, the spring simply rides along a groove in the top of the frame. Inserting the barrel can be a bit tricky as you have to retract the slide about a quarter inch. The additional tension on the spring can cause it to fly out while you try to position the barrel to snap it into place. |