www.replicaairguns.com Type: NBB CO2 BB Pistol - Pellet Pistol. Manufacturer: Distributed by Gamo. Model: P-27. Materials: Plastic & metal. Weight: 1.5 pounds (681 grams). Total Length: 7 inches (178mm) Barrel: 3.75 inches (95mmm) metal non-rifled. Propulsion: CO2 x 1. Action: Semi auto NBB, single and double action trigger. Ammunition Type: 4.5mm steel BB's - .177 Cal. Pellets. Ammunition Capacity: 16 round (8x8) drop out plastic stick magazine. FPS: Claimed 430. As far as I can remember, I have not seen an Airgun that uses this type of double sided rotary magazine that has not had blowback operation so it will be interesting to see how it shoots. I do expect it to be a bit more powerful than its Blowback counterparts. Overall the GAMO P-27 NBB CO2 Dual Ammo Pistol is well built and solid and looks to have a good trigger on it for either double action quick paced shooting or more slowed down accurate shooting in single action. I will for sure be testing it using both BB’s and Pellets, but I have a feeling both will shoot similarly at the end of the day since the barrel is not rifled giving the pellets less of an advantage.. Read my full written review here: www.replicaairguns.com/posts/2024/1/19/gamo-p-27-nbb-co2-dual-ammo-pistol-table-top-review Buy the GAMO P-27 NBB CO2 Dual Ammo Pistol in Canada: https://www.replicaairguns.ca/gamo-p-27-dual-pelletbb-air-gun Buy the GAMO P-27 NBB CO2 Dual Ammo Pistol in the US: https://www.replicaairguns.us/gamo-p-27-dual-pelletbb-air-gun