Hodgdon Perfect Pattern is a fast-burning, flattened, spherical shotshell powder designed for light and extra light field and target loads for the 12 gauge winchester 244 shotgun. Perfect Pattern’s geometry and density winchester 244 load data results in excellent ignition, superb metering and low charge weights that deliver consistent patterns w

This Extreme series extruded propellant has gone through some changes since its inception while maintaining the identical burning speed of the past.H4198 – Hodgdon H4198 – HodgdonThe kernels were shortened to improve metering and necessaryelements were added to make it insensitive h4198 powder for sale to hot or cold temperatures