Berger 25 Cal 135gr LR Hybrid - Anybody get them to shoot?

[2UP]

I deleted most of the data but I was getting pretty decent SD , I think between 5-6 consistently around 2850 ish with 41.8-41.9 H4350 in new Peterson brass with Fed210M primers. I played with seating depth from .005 to .050. I have about 150 rounds on the barrel now.

 

[Ironworker]

I wonder how they'll do out of a 257 WBY with a 7.5 twist?

 

[Infrequent Shooter]

have you tried lighter bullets of same or different make? well, I see this post is pretty darn old. Still very interesting post. I hope to read more comments.