Mine started out as a 35 Rem , but I had it rechambered to a 358 JDJ after several light primer strikes due to head spacing issues with the small shouldered 35 Rem . The 358 JDJ is made from a 444 Marlin case necked down to .358 . The head spacing issue was solved with the rimmed cartridge . The cartridge was an awesome up grade that handles heavier bullets with greater velocity . The current load is 225 gr Nosler ballistic tip @ 2300 fps , with under 1/2" accuracy @ 100yds . I've used the same hand load for over 20 yrs and it never disappoints. This is 2 shots !