Our Gunbroker listings: https://www.gunbroker.com/All/search?IncludeSellers=5009954
Operating Address
26227 N73rd. Dr., Peoria, AZ 85383
Operating Hours
Closed all weekends and holidays, otherwise by appointment only
If you're putting this on a 1911, then you can skip the next section and go down to the details.
If you're putting this on a 22/45 for Sidewinder:
The Ruger 22/45 frame is great, but the injection molding process means that some frame dimensions change from one batch to another. It is also true that at some point in the Mark4 versions history that Ruger changed the brass grip screw inserts that they install in the frames. If you have grip screws as seen in the photo on the black frame then you will not need this kit. This brass insert has threads that start right at the top of the insert.
However if you are installing the Sidewinder grip module on a frame with inserts that look like the threads are countersunk into the insert, then you may consider purchasing this kit. We have designed the Sidewinder grip module to accommodate both types of brass inserts. This kit provides additional insurance that you will not have attachment issues.
Kit contents:
Our Gunbroker listings: https://www.gunbroker.com/All/search?IncludeSellers=5009954
Operating Hours
Closed all weekends and holidays, otherwise by appointment only