It is a good day here in SW Idaho...

[ISS]

I got the Talley bases, and mounted/bore scoped the scope yesterday on my Pre-64 300 H&H. Less than an inch left and two inches high at 100yds. Five shots in an inch and three eighths with some elderly 180gr Silvertips I had left. Too cold for any more testing...

I am very happy!

Rich

 

[Geronimo Jim]

Good on you. After 50 years of this stuff I now don't shoot anything
that takes more than 35 grains of powder.

 

[varmintshooter]

If its to cold it can't be a good day

 

[Doug Casner]

I killed a couple whitetails with my dads old pre 64 300 hh. I had plenty of gun Doug

 

[ISS]

varmint shooter,

just fitting everything together and knowing the Pre-64 barrel still shoots nice round groups makes it a better than good day.
Besides, 56* isn't too cold, just too cold to sit on a concrete slab and rest my 76 year old buns very long. Think 180gr Silvertips at 2900fps. I'll post again in early April with handloads that I hope will go sub-moa