my mold list from lightest to largest
311410 = 130gr pb
311414 = 150gr gc
311-165 = 165gr NOE Ranch Dog gc
311413 = 169gr gc
311291 = 170gr gc
311329 = 185gr gc
316299 = 210gr gc
can anybody recomend for supersonic / and or reliably cycle use in a 16.1" barrel carbine gas system
powders i have
imr 4227
h110/w296
2400
4198
4895
herco