These steel/polymer constructed mags can be mounted on the forward rail and used as a front grip while having a spare mag at the ready. These will fit All Garaysar Fear AR Style, Bullpup Style, and MKA style shotguns except the MKA1923 model. They also fit the following AR Style shotguns and Bullpups:
- Akdal Arms - MKA1919 series (Will not fit 1923 model)
- Derya - VR Series, and MK Series
- Eternal - BP-12
- Tokarev - Bullpup 101
- Aksor - MF Series
- Kral
- Panzer- Panzer
- Lazer
- Husan - Fear 104-125 series (Will not fit 102,103)
- Anatolia - Armagon G12
- Best Huglu - XR 7
- Balikli - Makarov X-10
- Altobelli - EVO-BT Bullpup, and TAC-LC
- Typhoon - F-12 Series
- Pardus
