280 load help

[Mcarso1]

Looking for starting load with 4831sc and Hornady 139gr interlock? I have some federal 210 and CCI BR2. Any help is appreciated.

 

[keithcandler]

My load is 57.5g and 59.0 of H4831, two accuracy nodes. 59 shoots a single bullet hole group.

 

[Mcarso1]

My load is 57.5g and 59.0 of H4831, two accuracy nodes. 59 shoots a single bullet hole group.

With 139 grain bullet?

 

[keithcandler]

139g Hornady Flat base is tougher than the btsp, buy 10 boxes if your gun likes them...no need in more expensive bullets...I wasted a lot of money to find this out.

 

[Dmagna]

In a regular .280 Remington I would start at 53 grains and work up. Should find max at around 56-57