Product Description
Adapts Glock 17 round magazines with +2 extensions to the Shadow Systems MR920 (2 Pack)
- 2 Adapters Included
- Extended grip
- Increased recoil control
- Locks in position (Set Screw)
- Additional weight assists mag to drop freely while empty
- Change your pistol grip profile in seconds
- Adjustable concealability and capacity on the go
