Double Eagle 120rd Mid-Cap Magazine for UMP Airsoft AEG Submachine Guns (Color: Black / Single Magazine)

"These magazines are fantastic they are pretty cheap and durable. Just recommend that you buy more than one because it only holds 120 BBS. No feeding issues and I have been using these for months so they are good mags. Highly recommend

"Ordered two on two different occasions for my UTR 45. One mag worked just as well as the other. Great fit and consistent quality.

"Feeds perfectly in UTR 45! Great build quality too.

"I started having extreme mag feed issues. I've had three of these mags and all three currently have issues feeding. When it works it's great but mine haven't been working.