460 s&w in 15 inch encore

[Odinbreaker]

I plan to cast 458 x 400 grI use for muzzle loader . I run these through a 454 than a 452 reamer to get them to fit a sabot. My plan is to do the same thing and load in 454 casul brass with moderate loads any suggestions. I can also use 45 colt brass.

[stubshaft]

How much of a lube groove do you have left? Have you measured your chamber/throat yet? The throat on my Encore barrel is "generous" (probably to keep pressures low) and you may be able to load the boolit in regular 460 brass.

[Odinbreaker]

Lots of lube grove left . I may pick up a 300 grain mould

[stubshaft]

I used to shoot a 375gr boolit but went back to the 300gr LFN I use for the Casull and Colt.

[LUCKYDAWG13]

the lee 300gr G/C is a nice boolite im working on loads for my encore 454 now

[aaalaska]

What are you sizing the 300 gr bullets to.
Alex