Umarex Optic Adapter Plates for GLOCK Type MOS 1 Airsoft pistol laser and flashlight but you are receiving the

but you are receiving the newest GEN2

Reinforced metal Gen-2 gearbox

The FlipDot features side mounted + button to turn on the red dot under battery power mode

All metal and accepts green gas

CNC Aluminum and teflon coated for smooth operation

Umarex Optic Adapter Plates for GLOCK Type MOS 1 Airsoft pistol laser and flashlight but you are receiving theThe new generation of officially licensed GLOCK BB and airsoft guns are here and these new products are optics ready. Using a MOS ready slide, users can fit the most common pistol optics, like red dot sights, to their Modular Optic System (MOS) ready GLOCK BB, Pellet, or Airsoft pistol. There are four adapter plates in this kit. Footprints covered by these plates include the Vortex Viper Docter Sight C, Trijicon SRO, C More STS 2, Leupold Deltapoint