Spare KWA KP45 / USP Full Size Airsoft Gas blowback magazine (NS2 System)

"I bought these for my KWA USP Match since the mags for the Match are pretty much impossible to find. They fit and feed completely fine, but you need to take the base plate off since these mags are quite a bit shorter than the OE Match mag. I'm sure you could take the flared mag well off and these mags would work with the base plate, but I couldn't bring my self to do that.

"Work and feed fine. No immediate problems with o rings or gas retention. Reality is of the those heavy KWA slides you're gona burn a lot of gas so you get 1 and a half maybe 2 mags per fill of green gas. Alright is what it is, not the mags fault. Nothing leaks what more can I ask for.

"when getting my hk45, instead of a hk45 mag i received this one for the usp. At fist it fit well, but then shortly after it failed, luckily i had my actual spare mag for the gun, other than the mishap, this mag is very high quality, full metal, and gives the gun an extremely nice weight. With the mag in the gun it makes the gun feel alot more realistic and full. It does not leak or fail to feed etc. I am not sure if the hk45 mags will fit the usp series but the usp mag seemed to barely fit my hk45, so the only downside to this mag is that it holds less rounds than the hk45 mag but they are 2 different guns, also my hk45 came with the wrong mag but evike completely replaced it immediately.

"These mags are great they haven't failed me yet I've had them for a while now and I've dropped them and they don't break easily ns2 system is very reliable and efficient

"Decided to write a review about this mag considering i have owned a USP for about 6 months.
First off these mags are awesome, good weight, size, and capacity, never failed me yet, no leaks or cracks or anything.

Pros:
-Nice weight
-Nice size
-26 round capacity
-very good gas efficiency
-very sturdy, dropped mine several times, no damage at all
Cons:
-Price (normal for gas mags, especially the NS2 system)
-nothing else

"This Mag is great, although I've had a bit of the spring release issue on both the factory one that came with the gun and this one that is an additional mag purchase. Both of them have the same issues where it will jam the bbs and lock the BB release and I would find myself looking for a tool to push it down to reset it more than firing the gun.

"This Mag is great, although I've had a bit of the spring release issue on both the factory one that came with the gun and this one that is an additional mag purchase. Both of them have the same issues where it will jam the bbs and lock the BB release and I would find myself looking for a tool to push it down to reset it more than firing the gun.