Configuration 1, a S2 Micro which has had the following mods, at least to this point:
Faux suppressor removed and a SLR Rifleworks linear comp installed
HBI Prostock charging handle
HBI Duckbill mag release
5 slot aluminum MLOK rail on bottom of handguard
Streamlight TLR-2 HL G light/green laser combo mounted to MLOK rail
HBI AK style safety on right side (not the mini)
Magpul MOE pistol grip
Shooting Sight 2 stage trigger drop in cage
Aimpoint T-1 on A.R.M.S. #31 mount
Devoid plug in CZPDW brace (for storage purposes of course)
I'm considering the following:
HBI safety selector for left side
Magpul MBUS sights, however not that inclined to do so because of the extreme reliability of the T-1 Micro plus having the green laser for backup