Guarder Steel Magazine Catch / Release for Marui & KJ M9/M92F Series Airsoft Gas Blowback

"Used this for my WE M9 and it fit perfectly. A little snug at first, but I didn't need to modify it at all.

"I got this to replace the worn magazine catch on my WE M9 (the old magazine catch would release the magazine with very little pressure applied to it). This installs with no modification whatsoever. Highly recommended!

"I purchased the Guarder M9 Magazine catch to replace a worn down plastic one on a KJW M9 tac. The fit of the catch in the gun is VERY tight, and may require some filing to get it in. For me though, working it a bit with some lube works out fine. The part itself has well filed/painted seams and the spring seems a bit better than the stock one in the cheap plastic mag catch. I actually have grown accustomed to the pressure required to eject the magazine and like it; I used to have trouble with the magazine falling out of the gun while holstered. Overall, it a sufficient replacement, though not the best fit for the KJW M9.