Yeah, I've seen the modified mags & they are OK for dinking around on the range & maybe gaming, but I won't use them for anything else.
The ASC's are as long as I'm going to use for any serious use of the guns & any of that type of use won't require the very highest of BC's that you get with the heaviest bullets that you are shooting.
If I feel the need to go that route, then I'll build a Valkyrie to fill that niche.
MM
Yeah, only problem there Gunny you can’t use a Valkyrie for service rifle shoots.. you can use it for AR tactical prone shoots, but if I were going to build another ar tactical it would be in the 243 lbc..