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 BB’s are put in a removable stick magazine. The Thunder Pro is a lightweight, full-sized handgun, with a ergonomic design. An integrated picatinny rail allows for mounting of lasers or tactical lights. The grip and slide caries authentic BERSA markings and every gun comes with unique serial number. SPECIFICATION LENGTH- 192 mm. MAGAZINE CAPACITY- 19 rounds WEIGHT- 530 grams ENERGY- 2.6 Joule 4.5mm Steel BB
