3 MB Extra n. 4 TC 3151 µs V1 408,6 m/s V2 346,8 m/s P1 638 Bar INT 0,606 Bar•s RT 600 µs ---H.= 360,0 µs/div-- ---V.= 63,8 Bar/div-- GAUGE HEAD BRASS CASE POWDER LEAD WAD SHOT TYPE CRIMP BOX 12 16 inch 23/4 MBx32 1,75 gr. grains 540 PL18 10 - 9 - 8 - 7 6 - 5 - 4 * 25/250 T = tempered PL = plastic