^^^^
Same but v-maxes.
Stuff goes splat.
I'm a great fan of BM2 in my 223.
Just for giggles I developed a load using 40gr V-Max (projectiles I use in my Hornets, along with the 35gr).
It absolutely hums along and is deadly accurate. Probably not a great choice for larger beasties though.
Just checked my load data and I'm right on max in the ADI charts. No preesure signs in my CZ at all.
Must get some more Targex.
The sika stag raised its head just before 8pm. 260m. His left ear got reamed out. Nothing wrong with 53gr Barnes. Fat as mud. Long long slog to truck.
Greetings @Sakoswarosorted,
After many years of loading the .223 I have settled on 25.5 grains of AR2206H behind the 55 grain Hornady in US cases. This produces 3,130 fps in my T3X and excellent accuracy in all the rifles I have tried it in. Your Lapua cases are a lot heavier than the cases I have been using and capacity may become an issue so for them perhaps 25 grains would be the Magic load for projectiles in the 50 to 55 grain range suited to you 1 in 12" twist.
Regards Grandpamac.
My go-to is 60gn Vmax in front of 23.8gn BM2. But I notice you have a 1:12 twist, so it may not work for you.
Don’t now about ideal load but two that work for me are: 25.5gr ar2206h under Hornady 55gr SP, or 24gr 2219 under Hornady 55gr SP.
To be fair Speer 55 or Remington Corelok 55 with either powder work pretty well in my two rifles ( goats,pigs,deer ).
I use 2206H with them but there is nothing wrong with 2208 either. I haven't used BM2 with them. With 2208 or 2206H you should get 2.9k easily enough with a 20" barrel. Work up carefully and you will be ok. If you have a chrono use that to track pressure. High speed compared to the manuals means high pressure regardless of what your primer or case looks like.
Out beyond ideas of wrongdoing, and right-doing, there is a field. I will meet you there.
- Rumi
Yeah, I dont have a chrono unfortunately. I will have to borrow one I think. The rifle isnt up and running yet as I havent had time to mount the scope yet.
Working on it though!!
Knew we had this thread buried in forum somewhere. Good of time as any to update it as a lot of folks now using heavier loads.
75/15/10 black powder matters
Bookmarks