The button on the face of the follower tells you by touch that your magazine is empty.
Type 1 design features a shaft on the back that prevents the mag spring from binding when overly compressed.
CNC Machined from a solid block of DuPont Delrin
Impervious to all types of solvents
Considered to be the best tactical follower available
Made in Canada
Optinally desiged for the Remington 870 shotgun, but may also work in the following models:
many other 20 gauge shotguns