MagGuts P365X/XL Base Pad for 12 Round Magazines
 
This base is a replacement for the base used on the P365 X/XL magazine conversion.
This base can be used to make your already converted standard P365 12 round magazine compatible with the X & XL models and grip modules.
 
Must be used with MagGuts spring and follower.
Not compatible for use with original Sig Sauer spring and follower.