IMR-Legendary Powders entered the muzzleloading market in 2009 with newly developed White Hots. The ONLY white gunpowder, White Hots unleash pure power, offering high-performance, preformed charges.
IMR engineers have designed the most modern technology muzzleloading propellant that:
* Looks nothing like anything seen before, it’s the only white gunpowder.
* Are in easy to load preformed charges, especially well suited for speed loading today’s 50 caliber in-line 209 rifles.
* Delivers faster velocities than the competition for more knock down performance on game.
* Shoots consistently with pinpoint shot to shot accuracy.
* Is cleaner burning for faster follow-up reloading and easy clean up....
IMR Legendary Powders introduces a new super powder, IMR 8208 XBR. IMR 8208 XBR, where no target is too small, is a remarkably advanced technology propellant perfected for the greatest match, varmint and sniper rounds known today — .223 Remington/5.56mm, .308 Win./7.62 mm, 6mm PPC, .204 Ruger, 6mm BR, .22-250 Remington and similar calibers.
This short-grain extruded rifle powder exhibits a previously unheard of consistency with virtually no change in velocity at temperatures ranging from -40 degrees F to 165+ degrees F.
Uniformity from shot to shot translates into tack-driving accuracy, and this powder has passed the test:
* Currently loaded in premium factory sniper type ammunition.
* Leading competitive bench rest shooter Lou Murdica won numerous matches with it in 2009, starting with Heavy Varmint Grand Aggregate at the Cactus Classic.
* August 2009, Jim Carmichel won the International Benchrest Shooters Association’s 40th Group National Championships, Heavy Varmint Grand Aggregate...