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 shotgun. Perfect Pattern’s geometry and density results in excellent ignition, superb metering and low charge weights hodgdon perfect pattern that deliver consistent patterns with winchester 2

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 h4198 smokeless powder improve metering and necessaryelements were added to make it insensitive h4198 smokeless powder to