US$ 257.00
MOSFET: Yes
3 white-dot fixed sights and optics cut slide accepts SIG AIR Reflex Sight
which means that you can use your index finger to release the Magazine for a smoother reload
Steel threaded outer barrel
VFC UMP 45 GBB Magazine (Green Gas) Grenades MOSFET: YesUmarex (VFC) 25rds Gas Magazine for UMP45 GBB Polymer Housing Metal Magazine Fully licensed by Heckler & Koch 25 Rounds Loading Capacity