IMR 4227 Load Data: A Comprehensive Guide for Reloaders
Understanding IMR 4227 IMR 4227 is a versatile, fine-grained propellant manufactured by IMR (a subsidiary of Hodgdon Powder Company). Its composition and burn rate categorize it as a medium-burn-rate powder, which makes it suitable for a specific range of applications. Recognizing its properties is the first step towards safe and successful reloading. This powder excels … Read more
