Hornady says their 170 grain flat point is good to go to 2500 plus feet per second. Should just right for the .307 Winchester. This bullet works well in the .300 savage as a comparison.
Darryl
Good point madtrapper143, the Hornady Interlock bullets always held together like a Nosler partition bullet and the lead core never separated from the jacket.
I always considered the Hornady Interlock bullets as the cheap bastards Nosler partition.![]()
Apocryphal testimony says not to use round nose bullets with the .307Win in a levergun. The sharp recoil in a lightweight rifle can present some unintended consequences. Don't know if that is the case or not but I would be tempted to stick to the 160gr FTX or the 170gr FP. The 170 should be the cat's ass for that rifle. Not sure if the 160FTX will be too long to feed reliably without seating it a little deeper than wanted. The FTX has a very easily crushable/deformable nose and generally requires modification of seating stems, or purchase of modified seating stems.