Radian Ramjet+Afterburner p365s

Ok I’m sold on this upgrade

However i have a few questions that i sent to Radian and have not heard back

We have 2 p365s

X-macro

XL Rose which is comp already

On macro does the RJ+AB overhang the frame with stock slide and does this do anything to performance? What frames allow for flush fit i seen Icarus from a lot posters are there others?

On the rose since it is comp can RJ+AB still drop in or does that require a new slide?

Thanks for the help!