IMR powder production dates back more than 200 years, when E.I. DuPont founded the company. The IMR series of powder is trusted by reloaders all over the world and is suitable for a wide range of reloading applications.
IMR 8208 XBR is the most recent addition to the versatile IMR line of fine propellants; this accurate metering, super short grained extruded rifle powder was created specifically for match, varmint, and AR sniper cartridges. IMR 8208 XBR is ideal for cartridges such as the 223 Remington/5.56mm, 308 Winchester/7.62mm NATO, and 6mm PPC, and is completely insensitive to temperature changes while producing maximum velocities and tack driving accuracy. Clearly, the powder of choice for the competitor and the Varmint Hunter.
- Do not exceed the loads displayed in the reloaders guide.
- Never mix any two powders regardless of type, brand, or source.
- Never substitute any smokeless powder for Black Powder or any Black Powder substitute.