30-day limited warranty Weight: 1.80 lbs Overall Length: 7.50" Capacity: 16 round(s) Barrel: Smooth bore Front Sight: Blade and Ramp Rear Sight: Fixed Scopeable: No Trigger action: Double-action only Buttpad: None Suggested for: Skirmishing Powerplant: CO2 Safety: Manual Repeater: Repeater Material: Metal/ABS plastic Recommended Ammo: 0.2-0.25g Body: Pistol 330 fps H&K USP CO2 airsoft pistol Uses a 12-gram CO2 cartridge Heavy metal mag houses CO2 and BBs Moving hammer adds realism Fixed tactical sights Authentic H&K replica Reviews- Overall rating: Value for money: Accuracy: By Trent Things I liked:I like how it looks exactly like the real thing, and how accuret and powerful this gun really is, and above all i just like HK's. Things I would have changed:I would change how many airsoft pellets are in a clip. What others should know:HK's are rally good air soft guns and I think that you would love this gun!!! :P Overall rating: Value for money: Accuracy: By Customer Things I liked:Extremely powerful: shot through both sides of a soda can from about forty feet, the noise itself is scary enough without even being hit by a bb. Accurate Heavy Seems extremely durable Looks fantastic, exactly like the real-steel USP Things I would have changed:Don't really like the design of the mag-release, but that's no big deal What others should know: