Could you explain how jamming the bullet into the rifling, which would mean that the cartridge is firmly held in the chamber, would result in softening the blow of the firing pin?Was there any sign that the bullet was engraving the rifling? That can soften a blow and cause a misfire.
Could you explain how jamming the bullet into the rifling, which would mean that the cartridge is firmly held in the chamber, would result in softening the blow of the firing pin?
^^^^^^
The one on the right doesn't look too bad. Do you know anyone with a Lee Enfield you can use? If they don't light off in a LE there is definitely something wrong with the primers...
Try them in another rifle.



























