257 Roberts Load ?

B

Bitman

New member
Is anyone loading the 110 grain Nolser Accubond with H-4350 powder, in their 257 Roberts? If so, care to share your load data? Looking for something in the +P area. If not H-4350, any recommendations on loads for this bullet?
I also have Varget and H-4895 on hand. Thanks, Dave
 
Haven't used that bullet either, but do use 100 grain Nosler Partitions with 45.0 grains of H-4350 and Fed 210 primers with good accuracy.
 
Using 41 gr. of h4350 with 120 gr and 43 gr. with 100 gr bullets. Just working up loads for this rifle. Good luck.
 
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I can find data for the 100 grain and the 117 grain.
going with a 110 grain bullet, I thought I start with about 43 grains of H4350 and work up from there.
Your thoughts.
 
I'm loading the 110 Accubond in my REM 25-06 and using IMR4831 with great results.

I see it shows H4831sc (49.5 grains) for the most accurate load tested with the 110 Accubond in the .257.

I don't see any data in the manual for the powders that you have on hand.
 
Originally Posted By: JLJ223I have not used that particular bullet but I have used a couple 100 grainers in my Ruger and had good luck with H414.

I use IMR 4350, 45.0 grs and either a 100 gr BT or PT for .5 MOA accuracy in my M700 Classic.

JD338
 
Originally Posted By: 24mileboyUsing 41 gr. of h4350 with 120 gr and 43 gr. with 100 gr bullets. Just working up loads for this rifle. Good luck.

I use the same charge weight with IMR 4350 and the 115 gr BT for .6-.7" accuracy in my 257 Bob. I am also using 44.0 grs RL 22 with 1100 gr AB in my Bob. The rifle has a 24" barrel. MV is 2974 fps, ES 16 SD 8. Accuracy is .6"

JD338
 
I've tried the 110 AB so many times with so many different powders in my .257 Roberts, Nosler should issue me stock! I've never gotten it under 1.25" with either the original factory barrel of the Douglas that's on it now.
Finally just settled on the 100 Hornady at 3050fps and 3/4" groups.
 
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