Despite using a tight bushing and lots of
jam I still had some rounds that the primer
did not ignite. I switched to Federal Match
205 primers and did not have another mis-fire.
The 205's have a soft cup that is easy to
ignite.
I fireformed 50 pieces of Lapua brass. I did
not have one single piece with a cracked shoulder.
We had a cold front coming through with high
winds. Here are the 50 shots.
The shoulders were almost perfect with one firing.
jam I still had some rounds that the primer
did not ignite. I switched to Federal Match
205 primers and did not have another mis-fire.
The 205's have a soft cup that is easy to
ignite.
I fireformed 50 pieces of Lapua brass. I did
not have one single piece with a cracked shoulder.
We had a cold front coming through with high
winds. Here are the 50 shots.

The shoulders were almost perfect with one firing.
