Winchester AUTOCOMP is a ball powder designed for competition race guns. A perfect burn speed to feed the compensators with a higher volume of gas, it is a great choice for 38 Super, 9mm, 45 ACP and 40 S&W. With AUTOCOMP, competitors get off faster shots with minimal muzzle flash.
Available in 1 lb. and 8 lb. containers.

IMR 4955 with ENDURON Technology Smokeless Powder (8 lb)
Winchester Power Max Bonded 30-06 Springfield 180gr PHP 200rds
IMR 8208 XBR Smokeless Powder (1 lb)
PMC Bronze 9mm 124gr. FMJ 2000rds 











