MBX Extreme BUL 141.25mm Magazine .40

Proven High Performance Competition Ready Magazine for BUL Pistols

The Next Generation of Race Ready Competition Style Magazine made from 410 heat treated stainless steel for ultimate durability

No spacer required for 9mm/.38 magazines.

All MBX BUL Styles Magazines fit ALL new and old BUL styles models including the Pro series.

MBX Complete Tubes were designed to be competition ready with exclusive features to meet the highest demands for today's shooters.

The MBX extreme tube features designed body contour running the full length of the magazine for improved reliability and performance allowing for a wider follower to improve stability also featuring round location holes for 10 & 24 and precision cut feed lips.