At a glance: Adds grip to the bottom of the RugerA(R) 10/22A(R) Rotary Magazine Helps with sticky magazine removal and insertion Simple to install with screws providing a superior hold Includes two base pads per order* These extended magazine bumpers for the RugerA(R) 10/22A(R) and Ruger American RimfireA(R) are a must have for anyone that knows how easy it is to get a magazine stuck in the magazine well! Made out of nearly indestructible ZytelA(R) and designed to work with the standard 10-round RugerA(R) rotary magazines, the "Companion" magazine extension will provide years of enjoyable service. Eliminate fumbling to re Mfg: Tandemkross