Product Description
WILL NOT FIT STANDARD FRAMEFactory Ruger 90045 and 90229 Base Block
This is the base that is used on 90045 and 90229 magazines
You can use this to change your 90231 magazines to fit 22/45 Mark 2 and 3
Click Here for our page on how to properly adjust your magazines to feed properly
*NO RUGER magazine comes from Ruger perfect.
