Toni System Diablo Follower for Mossberg 940 and 940 JM 12 Gauge

Toni System Diablo Follower for Mossberg 940 and 940 JM 12 Gauge

Toni System aluminium Diablo follower for the Mossberg 940 and 940 JM 12 gauge: longer than the factory part, it guides the magazine spring more steadily and its dedicated chamfers help the spring work properly, for smoother, more consistent feeding.

It can be fitted to the factory magazine tube but performs best with magazine extensions, where feeding reliability is critical. Lightening and flow grooves around its circumference let combustion residue pass through.

Key features

• Aluminium
• Longer than the factory follower
• Weight: 10.2 g
• Colour: red

Compatibility

Listed by Toni System: Mossberg JM930-940.

Product references

• Manufacturer: Toni System
• Manufacturer part number: DIAB12-RE