VariFlame Primer Adaptor Kit for 209x50 Rifles Reloadable Brass Adaptors Hold Small Rifle Primers and Replace 209 Primers It is pretty much common knowledge that the 209X50 primer has potential for disrupting accuracy in muzzle loading rifles. The ignition blast upsets your loads and the amount of fouling just adds to the already existing problems that muzzle loader fouling presents to those who seek accuracy. Our VariFlame Primer Adaptors Are the Solution! The VariFlame Adaptors are dimensionally the same as 209 primers and fit any muzzle loader that uses 209 primers. You load each VariFlame adaptor with a small rifle primer and then use them as you would a 209 primer. There's a dramatic reduction in ignition pressure which enhances the accuracy potential of your load. Small Rifle Primers are far less dirty, too... And the cleaner the gun the better it will shoot! (Note: VariFlame Adaptors are for loose powder loads... Not recommended for pellet loads). The VariFlame Kit includes: 10 machined brass adaptors and tools for decapping and reloading over and over. You can order additional adaptors below.