Umarex - Glock 17 Gen 4 GBB (Co2) - Black ARP9 SHS 18:1 ratio gears

SHS 18:1 ratio gears

To send your plastic death to it’s Target the HTI produces a trully massive air volume of 72Cm2 this is almost double of what a normal SRS produces

The set includes 10 grenades

Full Metal Double O-ring Cylinder Head

Main spring housing with lanyard loops

Umarex - Glock 17 Gen 4 GBB (Co2) - Black ARP9 SHS 18:1 ratio gearsA full licensed Glock 17 Gen 4 by Umarex VFC This is the Gen 4 version of the iconic Glock 17 , in real steel it still fires 9 mm rounds, and this licensed Glock 17 shoots 6 mm pellets which exit the barrel with a maximum energy of 1 joule. The Gen4 has a number of differences over the Gen3 Glock 17 in real steel but in Airsoft it comes down to the following changes. New interchangeable Backstrap options, and a slimmer pistol grip profile, the Glock