H322 or Benchmark in 22BR

Curious if anyone has tried these 2 combinations and what the difference is accuracy wise in your experience I've been told that the 22BR is very easy to load I have lots of benchmark but thinking maybe I should pick up h322 to try?

Will be shooting 53 vmax in a 24inch 1-12 twist.

 

https://www.accurateshooter.com/cartridge-guides/22br/

Looks like either one might be a good choice (powder choices - 4th paragraph down).

 

I would stay with Benchmark it is temp stable.

 

H~322 for me my rifle just sims to prefer it over benchmark it’s a Rem 40x 12twist 27” 1 .250 no taper

 

W748

 

Benchmark works very well in my 22BR with 50-55g bullets and even with 40g Vmax. Enhanced extreme spreads and great velocity. And I did try H322 and it just seems to win out every time. I think it's the perfect powder for the 22BR. Not a slouch in my PPC either.

 

Thanks for the replies

 

In a 12 twist Muller, I've had best accuracy using Benchmark and 55 SBKs.