Lenny Foffa
Well-Known Member
- Joined
- Mar 6, 2017
- Messages
- 1,675
I am about to receive my first Pre 64 Model 70, Mfg in 1949, and chambered in 300 H and H . Can any one tell me if Winchester would have added any Free bore to the barrel during that time period?? I am considering starting with light target loads to fire form cases to the old chamber, using 165 Horn SST and 4350 powder. Any thoughts on that ? Thank You all for any advice and suggestions.
