Type: GBB Airsoft Pistols.
Manufacturer: Distributed by Umarex - Manufactured by KWA.
Model: HK USP Match
Materials: Metal and plastic.
Weight: 2.45 pounds (1120 grams).
Total Length: 9.5 inches (242mm).
Barrel: 4.5 inches (114mm) metal rifled.
Propulsion: Green Gas or Propane.
Action: Semi auto Blowback, SA DA trigger.
Ammunition Type: 6mm plastic Airsoft BB's
Ammunition Capacity: 28.
FPS: Claimed 365.
Trigger Pull: The trigger pull on the Umarex KWA HK USP Match GBB Airsoft Pistol is nice in both single and double action. Most of the time you will be shooting in single action as once the blowback action kicks in the slide cycle will pre-cock the hammer allowing for short light single action trigger pulls. You can de-cock this pistol dropping the hammer, at that point your next shot will be in double action until the blowback action again pre-cocks the hammer for you. Both single and double action on this pistol feel good with single action being shorter and lighter while the double action is still very usable.
Accuracy: First, our velocity test of the Umarex KWA HK USP Match GBB Airsoft Pistol, we shot 6 rounds through our Chronograph and then averaged them all out. The slowest shot was 354 fps while the fastest shot hit 378 fps, this averaged 362 fps which was really close to the Umarex claim of 365 fps. Temperature was maybe a bit under 20 degrees Celsius, we would say closer to 17 or 18 which is in the low 60’s or so degrees Fahrenheit, so we would expect a bit higher fps velocity in warmer temperatures, maybe as high as 380 or so. As promised, we then placed a fresh paper target 30 feet downrange and using a semi rested shooting position (hands rested on a sandbag up front and sitting on a stool in the back - works for me). We proceeded to place 10 rounds into the target with the Umarex KWA HK USP Match GBB Airsoft Pistol, and was a bit surprised at what we saw when we went up to the target. We would say the grouping was around 6 inches which is not what we expected from this quality of Match Grade Airsoft Pistol. it should of easily broke 2 inches? The bulk of the shots did shoot within 2 inches and very close to the bullseye we might add, but 2 shots went high and 2 shots went low making the grouping a lot larger unfortunately. Perhaps a heavier Airsoft BB is what this Airgun needs as we think it has a lot more potential than it showed me here today.
Build Quality: The Umarex KWA HK USP Match GBB Airsoft Pistol is a quality product all around with Metal and Polymer construction. You will find a machined aluminum alloy slide, CNC machined aluminum compensator weight and an injection molded polymer frame. Fit and finishes is very good which is what I find with most KWA built products. Internally this product KWA utilizes the NS2 gas blowback system that provides excellent gas efficiency and performance.
Realism: The Umarex KWA HK USP Match GBB Airsoft Pistol is as close to the real steel version as you can get with an Airsoft Pistol replicating looks and function very closely. It has full blowback action with all the mechanical parts operating as they would on the real steel version. Metal parts and plastic parts are found in all the same places and you can fully field strip the Umarex KWA HK USP Match GBB Airsoft Pistol just like the .45 caliber version.
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Cons:
Comments: The Umarex KWA HK USP Match GBB Airsoft Pistol is on the larger size and may not be for everyone but if you don’t mind a beefier Airsoft Pistol, you will get a lot from this one. It almost has a bit of that RoboCop look to it which We don’t mind. You also have a lot of control over this Airsoft Pistol with full ambidextrous controls, fully adjustable sights and both a single and double action trigger. And then there is the compensator, it does look cool but we are not really sure how much it is going to improve shooting this gun if any. For the price you do get a lot with the Umarex KWA HK USP Match GBB Airsoft Pistol.