:-1 lb. canister-Extreme series extruded powder-Physically, it has a shorter grain size which earned it the “SC” designation for “short cut”-The shorter, more compact kernels allow the powder to flow through the powder measures more smoothly, helping to alleviate the constant cutting of granules-A favorite for cartridges like the 270 Winchester, 25-06 Remington, 280 Remington and 300 Winchester Magnum-Smoother flow characteristics comes more uniform charge weights-Individual grains orient more compactly, creating better loading density