Training - GLOCK instruction pistols are created for firing distinct instruction ammunition only. They've a blue polymer body for easy identification. A "3rd-generation" Glock 17C, discovered via the addition of an extra cross pin earlier mentioned the cause, finger grooves, a reshaped extractor that serves to be a loaded chamber https://bookmark-group.com/story4470151/facts-about-where-can-i-buy-a-glock-online-revealed