Thread: Info on .270 load data using Hodgdon Superperformance powder and 130gr projectiles

Hi @grandpaamac

Thanks for your response that's really useful info.

Top load with AR2209 was 54.5gr for 2665fps

Top load with AR2213SC was 59gr for 2700fps

Ive had both of these powders sitting around for a long time so maybe that is part of problem.

I didnt push the envelop with either of these charge weights, but even still performance seems very poor hence why the idea to change powder.

By comparison factory superperformance ammo did 2940 fps.