Black Basepad
The Next Generation of STI Style 10 Round High Performance Competition Ready Magazines:
The new MBX 10 round magazine has a 410 heat treated stainless steel body and comes with a billet aluminum tool-less basepad and premium Wolff custom spring
- A completely new 10 round design to give 100% feeding and reliability
- Ergonomically engineered for fast easy reloads and sufficient over travel to allow for easy seating when loaded to capacity
- Newly designed wolff custom 13 coil performance spring
-Slide Lock Follower
- 10 round indicator hole
(3)
Average rating 6 out of 10
( based on 3
reviews )

Mag
Exactly as described!
MBX 10 rnd mag
A little over rated. Not easy to load after the 6th round unlike the STI. The over all shiny body gets slippery to grab on the quick reload. I personally prefer brush or satin finish.
MBX EXTREME 140mm 9MM/.38 CAL
Two new MBX Extreme Mags, I followed instructions, one of them is so tight I have to use a loading tool to force the tenth round in mag, I remove them, and reload the mag each day letting the rounds stay in all day, and still can have all I can do to load by hand one and the other I must use the loader. I did not put the mag in the gun first as the instructions said, so what do we do about this? Response from Chuck- It is a 10 round mag that you can get 10 rounds in. Its made that way so to be sure it doesn't go over 10 rounds because it can be a serious issue in the 10 round states these are made for. I don't think a 4 rating is fair but that's your call.