Mark 23 .45 Cal – 24 Round Magazine Extension Kit
The HK Parts manufactured Mark 23 mag extension allows the user to convert existing HK Mark 23 12 round magazine to an enhanced 24 round magazine capacity. Easy to install, each kit comes complete with the parts mentioned below to convert your existing 12 round magazine to a 24 round magazine. A great accessory and upgrade!
Each HK magazine extension kit includes the following:
- Magazine extension body
- Magazine extension cover
- 24 round extended magazine spring
- Extended follower for use with the magazine extension
- Spring Retainer
Fits & works with all:
- HK Mark 23
- Socom .45
