www.ReplicaAirguns.com Type: Pellet Rifle. Manufacturer: Umarex Model: HK MP7 .177. Materials: Metal and Polymer. Weight: 4.4 pounds (2kg). Barrel: 11.7 inches (29.7cm). Total Length: 31 inches (78.7cm). Propulsion: Break Barrel Spring Piston. Action: Single Action Single Shot. Ammunition Type: .177 Caliber Pellets. Ammunition Capacity: 1. Max FPS: 490 Claimed. The Umarex HK MP7 .177 Cal Break Barrel Pellet Gun is an interesting product, on one hadn't it is a Replica Airgun and most people expect a Replica Airgun to have all of the appropriate working parts similar to what would be found on the real steel version. But since this is a Break Barrel Airgun at the core the Umarex HK MP7 .177 Cal Break Barrel Pellet Gun will not function the same as the Real Steel version so as long as you don’t expect it to and appreciate the fact that it should be a nice accurate low cost to operate target rifle then I think you will understand this product and enjoy it for what it is… A Single Shot Pellet Rifle that looks a lot like a HK MP7. Read my full written Post over on the Blog: www.replicaairguns.com/posts/2022/10/14/umarex-hk-mp7-177-cal-break-barrel-pellet-gun-table-top-review Buy the Umarex HK MP7 .177 Cal Break Barrel Pellet Gun in Canada: https://www.replicaairguns.ca/heckler-koch-mp7-177-break-barrel-pellet-airgun Buy the Umarex HK MP7 .177 Cal Break Barrel Pellet Gun in the US: https://www.replicaairguns.us/heckler-koch-mp7-177-break-barrel-pellet-airgun