Hodgdon Retumbo Smokeless Powderhodgdon retumbo powder is Available in 1 lb. and 8 lb. containers.This magnum, extruded powder was designed expressly for the really large overbored cartridges such as the 7mm Remington Ultra Magnum, 300 Remington Ultra Magnum, bullseye powder 30-378 Weatherby Magnum, etc. Retumbo adds 40-100 fps more velocity to the
This revolutionary, spherical powder was introduced by Hodgdon CFE 223 Smokeless Gun Powder in January of 2012. This extremely versatile rifle propellant was developed as a copper fouling deterrent as it incorporates in its formula CFE or Copper Fouling Eraser, an ingredient initially used by the military. The resulting powder produces longer perio
There is so much on RL22 being temp delicate. What temperatures are we contacting temp delicate. I reside in south MS and these days the temps have already been all over the rate. 85 degrees someday and thirty another. I am getting .318" groups using the RL22 and have not even begun twiddling with seating depths however. Also viewing nominal varien