Aftermarket Hammerli Arms Force B1 BX1 Magazine Adapter 22LR
Attach to Ruger 10/22 BX-1 10 shot magazines for use with Force B1
Installation: This unit replaces the existing magazine well insert in your Force B1 stock. It is a drop-in part requiring no permanent modification to the firearm.
Installation Instructions (Quick Guide)
Switching caliber or magazine systems on the Force B1 is designed to be tool-less and fast.
Safety Check: Ensure the rifle is unloaded and the bolt is open.
Release Magwell: Locate the magwell release latch (typically located forward of the trigger guard).
Swap Housing: Depress the latch to drop the existing magwell housing out of the receiver.
Insert Adapter: Slide the 580101 Ruger Adapter into the chassis until it clicks firmly into place.
Reassemble: Re-seat the receiver and tighten the takedown screw.
Material: Impact-Resistant Polymer
Finish: White
Caliber: .22 LR
Origin: Made in USA
Frequently Asked Questions
Q: Is this a 3D printed part?
A: Yes. This is an aftermarket part to fit Hammerli Force B1. It is all plastic, there is not metal. It is not made by Hammerli.
Q: Do I need to change the bolt?
A: No. The Force B1 bolt works with this adapter. You only need to change the barrel if you are also changing calibers (e.g., .22LR to .22 WMR), but for magazine conversion only, the bolt stays the same.
Q: Is the Ruger magazine included?
A: No, this is the adapter only.
