anyone out there have data for 375 H&H, Reloader 15 powder, and 270 gr A Frame?

Remington case, Remington 9 1/2 M primer, Wiseman test barrel, 26" barrel length, 1-12" barrel twist.

Starting Load - 66.5 gr. RL-15 2546 fps

Maximum Load - 71.5 gr. RL-15 2721 fps

Data is from Swift's manual published in March of 2003 for the 375 H&H with a 270 gr. A-Frame bullet.

thank you sir!

Just some info on the Swift Reloading book.

I discussed the Swift Reloading manual in detail with Bill Hobert, President of Swift Bullet Company. At the Shot Show in 2003.
Much of the book and its loads are developed of computer software and not tested loads. They just give suggested starting and stoping load ranges.

LongShot

Don't go more than 73.5 grs.or you could have problems.Good Luck

Their 300 grain A Frame load using IMR 4350 at max load really performs well in my rifle. I get 2550 out of it, so it's close to book.