Arc Division Reactor for G48 vs Radian for G48 & Aftermarket Frame Recommendations

So I'd like personal opinions from folks as to which they think mitigates recoil more/better: An Arc Division slide for a G48 or a Radian for the same setup?

Also, I'm trying to decide between the GritGrips, SCT, & PSA micro frames for this project. I know the SCT & GritGrips internals are really good, though I'd be putting an Overwatch Poly DAT in whichever of the 3 frame I decide on. If I can get away with just putting a trigger in the PSA Micro Dagger frame, then that'd be ideal. Unless there are other shoddy lower parts in that particular frame.