I am SO confused about your ARs these days.
Do you still have the one with the "A25" on the FDE stock?
I have a registered SBR lower, I use it with a couple uppers. One of them is the 10.5” mk18 mod 0 upper with the FDE SOPMOD stock. If I’m gonna roll the SBR in that config I throw on those clothes.
I also had an 8.5” .300blk upper I used with my .30cal Sig can. When I was in that config I threw on a LAW folder to make everything even smaller. Same registered lower though.
the other was a 14,5” unpinned short barreled upper with a BCM rail and the RMR, I sold that upper to
@Peanut Butter but when I rolled that set up I used a black enhanced SOPMOD.
The Geiselle is not an SBR it’s a pinned 14.5” factory rifle
I also have a 16” aero midlength carry handle rifle
The other is a registered colt fed AR-9 SBR I got from
@Balthaz YEARS ago lol
so moral of the story, 1 registered SBR lower that rides on many SBR uppers and I switch around as my tastes change or desires change
1 geiselle 14.5” pinned super duty
1 Beater ass aero midlength carry handle Nam rifle
1 SBR aR-9