Pro-Shot 2-1/2 Inch Round .45 to .58 Calibre Black Powder Cotton Cleaning Patches Pack of 500 Jag Calibre_.24 Calibre/6MM 50 BMG Shell Holder is

50 BMG Shell Holder is made of high-quality steel and is designed for use with the RCBS® AmmoMaster® Press

The Lee Perfect Powder Measure works fine for charges from two grains to over 100 grains

Makes these very difficult to crimp cartridges a delight to reload

Bushings are available in

347 Sectional Density 0

Pro-Shot 2-1/2 Inch Round .45 to .58 Calibre Black Powder Cotton Cleaning Patches Pack of 500 Jag Calibre_.24 Calibre/6MM 50 BMG Shell Holder isThese Pro Shot cleaning patches are made of 100% cotton flannel and napped on both sides for maximum solvent absorbency. They have been sized to fit properly with Pro Shot or Dewey jags. Patches are packed in resealable bags.