Tandemkross Companion Extended Magazine Bumper For Ruger 10/22 2Pk
If you shoot a Ruger 10/22, you know the frustration: magazines that stick stubbornly in the mag well and require awkward fishing to remove. The Tandemkross Companion Extended Magazine Bumper for Ruger 10/22 solves that problem with a simple, durable fix. This two-pack of magazine bumpers attaches to the bottom of your standard Ruger 10/22 rotary magazines, adding grip and leverage so you can yank them out one-handed instead of wrestling with a recessed magazine well. Installation is straightforward—just a couple of screws—and the bumpers stay put.
Built from Zytel, a tough engineered polymer, these magazine extensions are made to handle thousands of insertion and removal cycles without wearing out or becoming brittle. They're designed specifically for the standard 10-round Ruger rotary magazine, so fitment is guaranteed. Whether you're at the range running through ammo or in the field reloading on the fly, the Companion bumpers eliminate fumbling and speed up your workflow.
This is the kind of upgrade that doesn't sound flashy until you use it—then you wonder why every 10/22 owner doesn't run them. Two bumpers per pack means you can outfit a pair of mags and have spares on hand, or keep one set dedicated to your truck gun and another for your range toy.
Key Features
- Adds leverage and grip to magazine removal and insertion
- Screws attach securely to bottom of magazine for reliable hold
- Durable Zytel construction resists wear and abuse
- Two bumpers per pack
- Works with standard 10-round Ruger rotary magazines
- Simple installation with no gunsmithing required
Frequently Asked Questions
Will these bumpers fit Ruger American Rimfire magazines too?
According to the specs provided, they are designed for the standard Ruger 10/22 rotary magazine. Compatibility with other models should be confirmed before purchase.
How are these bumpers installed?
Installation is simple—they screw onto the bottom of your magazine. No special tools or gunsmithing skills required.
What's in the box?
You get two magazine bumpers per order.
How long will these last?
They're made from Zytel, a durable engineered polymer designed to withstand repeated insertion and removal cycles for years of use.

