Winchester 20 Gauge 2-3/4" 7/8 Oz. Supreme RackMaster Rifled Slug 

The RackMaster system design consists of a hard hitting lead nose and the innovative WinGlide rear projectile stabilizer, engineered specifically to improve in-bore alignment and enhance down range accuracy. RackMaster delivers high accuracy, hard hitting knockdown performance to hunters shooting shotguns with either smooth bore, rifled choke tube or fully rifled barrels.

Gauge / Bore    20 Gauge 
Shell Length    2 3/4"
Slug Weight    7/8 Oz.
Muzzle Velocity    1550 fps
Slug Style    RackMaster Rifled Lead