C.X. Airsoft unboxes and tests the Umarex G17 Gen5 MOS dual power GBB pistol made by SRC. This airsoft pistol features the same modular optics system as its real-steel counterpart, allowing for a variety of red dot sights to be mounted. It's also unique in offering both green gas and CO2 compatibility out of the box, providing flexibility for users in different climates. With authentic Glock markings, this licensed replica is also compatible with a wide range of Glock accessories.