300 BO pistol

[Lou]

Did you end up getting H110 to work in your 300 blackout pistol? I have a 8.5" barrel im looking to start a load for. I have 150gr cast/coated bullets. I have read on the 300 blackout forums that H110 is better for lighter bullets but was hoping it would work out for 150gr as I have some powder. Modern reloading has some load data for it.. but was wondering if you had success with yours.

[Andyryman]

I ended up going with 16.5 gr of w296 witch is dang near the same powder as h110. I'm using 125 gr nosler ballistic tips. It works well, but I think it's a little under gassed cause the emptys hit the Shell deflector. Might need a lighter buffer or adjustable gas block. Can't say much about accuracy cause I'm only using a red dot scope.