These Magazine Tube Extensions allow you to carry extra rounds in your tactical shotgun. Machined of super-strong chrome-moly steel tubing with a black oxide finish. Order the Magazine Extensions by TacStar to improve your reloading capabilities for your 12 gauge shotgun. Reloading a shotgun has never been easier!
Two and three round capacities require an 18" minimum barrel length. Does NOT include barrel/magazine clamp.
Recommended minimum barrel lengths are as follows:
- 7 shot extension – 18" barrel
- 8 shot extension – 20" barrel
- 10 shot extension – 26" barrel