Please note: We have found that some red dots commonly found on Amazon such as the UTG and ADE may not hold the same tolerances as the red dots that this mount was initially created to work with. These dots may not fit properly on the posts on the plate. We would recommend either sending the red dot back for an exchange to whichever seller you purchased it from, or open up the holes in the bottom of the red dot to accommodate the pins.
This mount fits:
XD® MOD.2® – 3" SUB-COMPACT MODEL
XD® MOD.2® – 3.3" SUB-COMPACT MODEL
XD® MOD.2® – 4" SERVICE MODEL
XD® MOD.2® – 4" SERVICE MODEL THREADED BARREL
XD® MOD.2® – 5" TACTICAL MODEL
XD® 3" SUB-COMPACT MODEL
XD® 4" SERVICE MODEL
XD(M)® 3.8" COMPACT MODEL
XD(M)® 3.8" MODEL
XD(M)® 4.5" MODEL
XD(M)® 4.5" THREADED BARREL MODEL
XD(M)® 4.5" OSP™ FULL SIZE
XD-S® 3.3" MODEL
XD-E™ 3.3" SINGLE STACK