Forgrips

[Watcher]

Will the forgrip from an Automag RT fit on the rail adapter of the RT Pro and vice versa?

There are two screws that mount the forgrip to the adapter and I want to know if they are the same specs...

I'm getting a RT Pro soon and I want to know if I can hybrid it with my RT classic by stealing the RT's forgrip adapter and sight-rail to put on the Pro.
Not a big fan of obnoxious shiny things on my markers :rolleyes: I'd rather it be black.

Also, can I use an ANS Phase II Venturi bolt in the RT Pro? Currently is in the Classic and I like how it performs.

And how much of a RT classic o-ring kit can I salvage for a RT Pro? Can I use the bolt spring or is it a different size? I know I can use obvious o-rings like the reg body o-ring and the powertube o-rings and such but what about the on/off o-rings?
Do I seriously need the X-Valve parts kit?

ULT... will it fit? It says on the site it will fit e-mag and x-valves but to fit a ReTro valve it needs to be milled. Does this include RT Pro valves?
What needs to be done? Does it just need drilling?

Thanks.