ASG Bersa Thunder 9 Pro 4.5mm CO2 BB gun SPYDERCO Double action is a bit

Double action is a bit longer but not that much heavier compared to single action

· G&Gs renowned Version 2 gearbox (upgradeable)

4V LiPo Stick (Sold Separately)Hop-Up: Yes

Add dual ammo capabilities and realistic loading with the included reusable cartridges and the backyard becomes the ideal practice range

ASG Bersa Thunder 9 Pro 4.5mm CO2 BB gun SPYDERCO Double action is a bitOriginally developed by BERSA, as a military law enforcement sidearm, the Thunder Pro HC was built to perform under adverse conditions and provide decisive stopping power. This is a semi automatic 4. 5 mm (. 177) airgun version fully licensed by BERSA. It is powered by a 12g CO2 cartridge stored in the grip using the easy load system and the BBs are put in a removable stick magazine. The Thunder Pro HC is a lightweight, full sized handgun, with a