Type: 4.5mm Steel BB non-blowback air pistol. Manufacturer: Gletcher. Model: BRT 84 All Metal (Beretta Model 84 Cheetah). Materials: Mostly metal with a few plastic parts. Weight: 1.54 pounds (700 grams). Barrel: 6 inches, metal non-rifled. Propulsion: CO2 x 1. Action: Semi auto, double action only. Ammunition Type: 4.5mm steel BB's. Ammunition Capacity: 19 round metal stick drop out universal magazine. FPS: 394 fps 120 m/s. I am usually not a huge fan of non-blowback basic airguns, especially when they do not have many working parts on them. However the Gletcher BRT 84 All Metal CO2 BB Pistol has some strong points that makes it worth considering, like it's solid all metal build, excellent accuracy and nice high fps performance for such a small sized airgun. It all feels really good in the hand ergonomically and based on the way it's built in such a simple no frills manner, the Gletcher BRT 84 All Metal CO2 BB Pistol should last a long time if taken care of. Read full article here: https://www.replicaairguns.com/2015/8/29/gletcher-brt-84-all-metal-co2-bb-pistol-table-top-review.html Buy the Gletcher BRT 84 CO2 BB Pistol in Canada: https://www.replicaairguns.ca/gletcher-metal-compact-177-caliber-co2-gun Buy the Gletcher BRT 84 CO2 BB Pistol in the US: https://www.replicaairguns.us/gletcher-metal-compact-177-caliber-co2-gun