VV-N133 + 70gr Varmageddon

[notagrendel]

With the bolt not locking back, did you stack the ladder in one mag? You may have had enough pressure to cycle but not lock through the ladder and didn't notice it until the end.

I loaded the mag one round, fired, and checked for bolt lock.

I am anticipating some great accuracy since the test loads were with factory seconds with a rather crappy choice for a seating stem.