Mine are RAR and one RAPred..
I'll fit both to the LSS but as far as I can tell their trigger assemblies are the same..

I also have a LSS for on old Sav. pre-accutrigger and I had to do some minor inletting with a Dremel on it in the bolt release area..

Let you know how it works out once I get my mitts on the bugger..



It's a great life if you don't weaken..