.223 Rem from Buckshot
POWDER
LOT
BULLET
BBL
FILLER
CHARGE
VELOCITY
WC8204732355 gr26 6.0 - 10.01450 - 2051
WC8201332855 gr24 10.5 - 12.02075 - 2153
       
WC844not givenWin 55 gr FMJBT20 26 - 283015 - 3310
WC84649601SRA 50 gr PSP26 22 - 263021 - 3450
WC84649601SRA 63 gr SMP26 22 - 262840 - 3275
WC85247287SRA 63 gr SMP26 24 - 30.52262 - 2836