Additional Information
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.
Specifications:
- These units alter the capacity of High Capacity Full Metal Lined Glock magazines
- They are made from High Impact Polymer and withstand drop tests at temperatures from -20 F to 350 F
- Will fit Glock Models Mid and Full Size
