Pearce Plus Magazine Extension Kit for 9mm, 40SW, 45GAP

This unit adds capacity to Mid and Full Size Glock high capacity magazines. This magazine extension replaces the original floor plate and internal locking plate and adds three rounds to a 9mm; two rounds to a 40SW and 357SIG” and one round to a 45GAP magazine.

Pearce Grip Grip Extension, Fits Glock Mid/Full Size +3 9mm,+2 40sw,+1 45gap, Black PGGP-MID