22-243 shooters

yotehunter243

Well-Known Member
Joined
Jul 24, 2011
Messages
124
I recently aquired a 22-243 Win. with a 12 twist barrel off of a member.

I am looking to shoot the 55gr Sierra BTHP out of it, but have no clue what powders to use. I am wanting to get max velocities out of it so i dont care about barrel life. New barrels are cheap enough. I have several pounds of Varget, H4350, and H1000 on hand. I have read good things about the H414 powder and this caliber (the previous owner had a load worked with this powder also) but i want to stick to Extreme non sinsative powder. Any help would be greatly appreciated.
 
Warning! This thread is more than 13 years ago old.
It's likely that no further discussion is required, in which case we recommend starting a new thread. If however you feel your response is required you can still do so.
Top