7SAUM and the 120BT

[Monashee]

Thought I would give this combo a try,but ran into a sticky bolt and ejector marks at 62 grains of !MR4350,which is 2 full grains under Nosler's listed max load(64 grains).First time this has happened to me with anything I load for.The rifle is very accurate with the 140TSX and 59 grains of H4350.Any thoughts? Thanks,Monashee

 

[Powerstroke]

I ran into somewhat of the same issue a couple weeks ago - no ejector marks, just severly flattened primer.
Here is the link - it's a dozen or so down on the list now.

http://www.noslerreloading.com/phpBB2/v ... hp?t=13286

As several had mentioned to me - check case length