Re: H1000 equivalent?
RL25 is close but isn't as temp stable from what I hear. I picked up 4 lbs of it local for backup in my 257 wby which I use h1000 in. there are some threads on here where some other guys are using RL25 in their 257s also.
Weatherby Vanguard 7mmx300win (28 nosler reaming coming)
Weatherby Vanguard 270x300win in the works
Savage LRH 6.5x284