TANDEMKROSS Essentials for Ruger 10/22 American Rimfire Rifle - $14.99

Description

At a glance:
Bolt Plate:
Allows simple and automatic release of the bolt mechanism
Black Oxide finish for super tough durability
Drop in part: easy to install
Mag Doubler
Allows 2 10/22 Rotary Magazines from Ruger to be "double" stacked
Easy to install. Does not modify the magazines in any way