Originally Posted by
mrbb
I don't smoke crack there??
and when shooting full charged load that cause the case to expand, there is a chance of case separation as it forms the new chamber??
this isn't made up info
as for anneal brass YES
but again,
I am stating that fire forming NEW factory loaded ammo to a MOD chamber, , your NOT having the chance to anneal it, as its live loaded ammo!
I learned this from Bobby Hart, of Hart Rifles A man that kinda knows a LOT about guns?? and wild cat calibers
been a good friend of his, his dad and his Grandfather(many moons ago when he was still with us)
and DON"T think it was bad advice or practice!
worked for me??
This makes no sense, Bob Hart did not teach this, the only chambers you should be able to shoot factory ammo in are AI chambers for the parent cartridges, and an odd custom chamber here and there that are purposely built close enough to a factory chamber (IE 223 wylde in a 223 rem/5.56)
If you are talking an AI chamber, it is headspaced .004" shorter than the parent case so there is no chance of separation due to excessive headspace, more separations occur in factory chambers due to folks unknowingly from incorrect die settings than in a custom min spec chamber.
RR