Mossberg 590A1 12ga “Plus 2” Mag tube extension .
Magazine lenght has been made to fit flush with the 590A1 mossberg shotgun CNC milled from solid steel , but yet still very light.
- Mil Spec parkerised finish
- 3 postion front sling mount
- CNC Milled from a solid block of 4140 steel
- 600,000 cycle count spring
- No jame green delrin mag follower CNC machined no molded
- made in canada