Powder advise for a 280ai.

[Karlr]

4831sc under the 168 gr LRAB is the bomb in my 280 AI.

How many grains of powder?

 

[Frank in the Laurels]

..another candidate for "mother's milk"...H-4350 !!

 

[Wv shooter]

I like H4831 with Hory162 eld-x and 91/2M primers I let a friend use it last year he took a nice 7x7 elk at 400 yards with a load of H4831 and 150 gr Sierra game king and I took a good 8 point buck at 505 with H4831sc and Hory 150 eld-x 91/2m it is a browning long range have second. REM 700 with 9 twist barrel that likes H1000 and hory 162 eld-x 91/2M all loads seated to touch lands