30-30 load not chambering...

[Spitpatch]

Also a huge fan of the Sierra 125gr FPHP I use it in my 30-30 rifles (I have 5 of them 4 winchesters from 1925 to 1968 and one 336C Marlin) all love this bullet as does my M1 Carbine and Ruger Blackhawk in .30 carbine Scary accurate in this gun.

Federal used to factory load this bullet (how I discovered it initially). When I got ahold of component bullets (and had some Fed fact stuff still laying around), I found it challenging to beat the factory loading for velocity and accuracy.. Still not really sure I actually did.