KYregular
Member
- Joined
- Jan 4, 2018
- Messages
- 760
I am currently working up loads for my Weatherby Vanguard 2 300 win mag, 1/10 twist barrel, 26". My powders available are RL22 and IMR 7828SC. Bullets im working up are Hornady ELDX 200 and 220, and Nosler Accubind 200. My big concern now is overall length, wow this things got a lot of jump at book suggested length, but some guns prefer more jump sometimes. Anyone have any experience or suggestions? Just shot two loads of the accubonds at:
3.340 oal (book rating)
Vel 2877
RL22 71gr
SD 21
Not a good group
3.505 (.050 ,off lands)
RL22 70 gr
Vel 2900
SD 19
Not much better
15 minute cool down between shots
No signs of pressure
3.340 oal (book rating)
Vel 2877
RL22 71gr
SD 21
Not a good group
3.505 (.050 ,off lands)
RL22 70 gr
Vel 2900
SD 19
Not much better
15 minute cool down between shots
No signs of pressure