"This pistol has great performance and the look and construction is excellent. The one big problem that happened is after firing maybe over 100 bb's, the slide stopped fully cycling. I took the gun apart and there was no problem but when I disassembled the ns2 system I noticed that the rubber on the piston head which allows the gas not to escape was cracked and part of it was gone. Without the piston head the gun will not work properly. It was very shocking to think kwa put such a crumbly crackly rubber. If you buy this gun I would make sure that you oil the piston head after every 3 mags or so. Great pistol but only lasted for a little over 100 shots. I hope you learn to take good care of that pisto. Head so you don't waste 150 dollars. "When this gun is actually working it is FANTASTIC. However it came to me already broken (faulty O-Ring and recoil spring). Now after returning it, it works flawlessly. It is a little weak on the recoil, but it can only be so good. It's lightweight, with metal where you need it and not where you don't. It is also actually balanced, unlike most pistols I've seen. Overall, it's a 9/10.
-Realistic weight (fairly light)
-Great hop up
-Decocking lever (pull down on safety switch)
-Godawful repair/warranty service from KWA (you actually have to get it serviced through Umarex USA)
-No threaded barrel/removable orange tip "This KWA USP is another great gbb from KWA. When I opened the box and picked it up, the gun was very solid and felt very nice in my hands. The upper slide is metal and the lower frame is plastic, but nice plastic. This gun is licensed so you get the beautiful H&K trades on it. The gun also has a functional decocking feature which is activated by pushing the saftey catch down. It is much wider than a 1911 and is slightly wider than a Glock so if you have small hands, this can be a big gun for you. The slide wobbles left and right but it is very small and not noticeable when in use on the field. One full charge of green gas can last you a little more than 2 full loads of bbs. Very gas efficient and accurate up to 100+ feet which is impressive for a handgun. one thing to note is that the outer barrel is plastic and the gun was very dry when I opened it up. The plastic used on the outer barrel isn't terrible but should be handled with caution. As for the internals being dry, it can be easily fixed with some proper lube. Overall, a great, reliable sidearm.
NS2 system is reliable
Good weight and functional decocking system
Wide gun (can be a con if you have small hands)
Ambidexterous mag release
Licensed by H&K
Outer barrel is plastic
Needs MAJOR lube
Pros outweigh cons here, so go get this gun! Read More Reviews Write a Review
« Back to product description
Heckler & Koch Full Metal USP Full Size NS2 Airsoft Gas Blowback Gun by KWA
The H&K KWA USP is shooter and collector's dream gun in both the real steel and in this blowback Airsoft version. The real steel USP full size is widely preferred and used by US law enforcements. The H&K KWA UPS full size is equipped with the new NS2 system and H&K full trade-mark licensing giving you great performance and realism.
The NS2 internal gas delivery system is a KWA patented design that utilizes an advanced lightweight composite gas piston with a two-stage internal expansion chamber that delivers the gas more efficiently than that of its predecessors. The NS2 design also increases the weapon cycle rate and provides for a crisp, realistic blow back action.
Other parts of the pistol like the recoil springs, recoil springs guide assembly, hop-up chamber, magazine followers, has also been improved along with a new magazine that is milled from a solid steel billet. This new construction strengthens the magazine's structural integrity and increases pressure carrying capacity. The magazine feed-lip has also been reinforced.
Being KWA's top authorized retailer, Evike.com provides you industry leading warranty, newest version and support. It is the reason why Evike.com is the best place to purchase your KWA!
21.5 cm [8.47"]
14.3 cm [5.63"]
Inner Barrel Length:
Inner Barrel Diameter:
0.88 kg [1.94 lbs]
6mm bb. (0.20g or heavier high grade bbs recommended.)
1 rounds. (One Included). Spare magazines available here at Evike.com
104-107 MPS [340-350 FPS]
KWA New Structure 2 (NS2)
Green Gas / Propane adapter
Heckler & Koch. OEM: KWA (Licensed by Umarex USA)
Pistol, Magazine, Hop-Up adjustment wrench and manual.
6mm. (The KWA MP9, UMG and USP series uses regular 6mm Airsoft inner barrel that works great with all high grade bbs. However, their magazine chambers are designed to feed best with 5.88mm KSC bbs that are smaller in size. Most high grade 6mm Airsoft bb may still work but lubrication and perfect stacking may be required for optimized smooth feeding.)
Special Features: Newest Version, industry leading support and warranty by KWA and Evike.com. Full metal slide. Accessory rails. Adjustable Hop-up. Adjustable 3-dot combat sights. Fully Licensed H&K Trademarks. Ambidextrous magazine release. On Frame Safety & Magazine Release. Serrated Slide & Ergonomic Hand Grip Functional safety and decocking safety. Realistic construction and field stripping. High Impact Polymer outer barrel and frame. Realistic Hard Kick Gas Blowback. Explosion Diagram Explosion Diagram2 User Manual
*All KWA GBB comes with blazing orange tip to comply with USA regulations.
*Tactical Flashlight and Flashlight Mount not included
This product was added to our catalog on Tuesday 31 March, 2009.
Wanna chat about
Heckler & Koch / Umarex Full Metal USP Full Size NS2 Airsoft Gas Blowback Gun by KWA - Black?
Have questions about this item? We monitor these comments daily, but it may be faster to
email us directly or call us at 1-626-286-0360.
Facebook about THIS with your friends! Comment for a chance to win awesome airsoft prizes. Details can be found on The Evike Facebook Fan Page HERE! Remember to leave "Also post on Facebook" checked to qualify your comment!