The MG45 for the 20/21 Stabilizer is only able to carry 10mm and 45ACP Glock Double Stack Magazines.
- Ergonomic slanted design
- Designed to work with most Picatinny rails
- Locking push button for quick mounting
- Integrated mag holder w/ retention for quick mag changes
- “Bullet in mag” witness window
- Lightweight glass-reinforced polymer
- Compatible with Glock Magazines