03-25-2024, 11:39 PM
Welcome aboard Kaos - are you still tracking Maxwell Smart- lol!!!
My recommendation is to use the carbine buffer system, that's what I do. IMO the grendel and the 6 Arc are both better suited to carbine length springs and buffer weights. I also tend to use butt stocks that have an adjustable cheek weld, for my scope use. Mixing and matching, as well as have a standard set of cross-usable spare parts, are also benefits of this set up.
These 2 calibers have a larger variation in usable bullet weights and powders/ charges, so the wide variety of options in carbine length give you room to adjust.
My 2 cents anyway!
My recommendation is to use the carbine buffer system, that's what I do. IMO the grendel and the 6 Arc are both better suited to carbine length springs and buffer weights. I also tend to use butt stocks that have an adjustable cheek weld, for my scope use. Mixing and matching, as well as have a standard set of cross-usable spare parts, are also benefits of this set up.
These 2 calibers have a larger variation in usable bullet weights and powders/ charges, so the wide variety of options in carbine length give you room to adjust.
My 2 cents anyway!