Pearce Glock Plus - XL Magazine Extension for Model 17/18/19/22/23/24/25/31/32/34/35/37/38
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 two rounds to a 9mm; two rounds to a 40SW and 357SIG, and one round to a 45GAP magazine.
