Your biggest friend will be a high quality muzzle brake.
I am currently having the same issue with my M96 Mauser build. It is a tack driver from the bag rest, but on a bipod ( I use a Versa-Pod Parker-Hale clone with the hand stop and rail mounting system ) a muzzle brake will all but eliminate the jump from the muzzle. I have yet to have one put on my 24" Gaillard barrel, but it is in the plans for my near term future additions to my rifle.
Bedding the action to the stock and free floating the barrel are big accuracy adders, but if the load is giving you barrel whip followed with jump, you tend to want to flinch your shots and it kills your grouping.
A high quality trigger group will eliminate the creep-bang military type trigger pull with its gravelly feel, but the lighter the pull the more you tend to anticipate the let off.
Save up and get that brake installed and see where it puts you on the target afterwards. Then you can start tuning your ammo to suit your rifles characteristics.
I am currently having the same issue with my M96 Mauser build. It is a tack driver from the bag rest, but on a bipod ( I use a Versa-Pod Parker-Hale clone with the hand stop and rail mounting system ) a muzzle brake will all but eliminate the jump from the muzzle. I have yet to have one put on my 24" Gaillard barrel, but it is in the plans for my near term future additions to my rifle.
Bedding the action to the stock and free floating the barrel are big accuracy adders, but if the load is giving you barrel whip followed with jump, you tend to want to flinch your shots and it kills your grouping.
A high quality trigger group will eliminate the creep-bang military type trigger pull with its gravelly feel, but the lighter the pull the more you tend to anticipate the let off.
Save up and get that brake installed and see where it puts you on the target afterwards. Then you can start tuning your ammo to suit your rifles characteristics.