long40shot
Gold $$ Contributor
Is anyone using H4350 in your 257 Roberts Improved? I'm looking for some data for when my rifle is finished.
Thanks,
Matt
Thanks,
Matt
H4350 in 257 Roberts Imp?
- Thread starter long40shot
- Start date
Shortly...
You might also consider giving RL 16 a try. Said to be more temp. stable and a bit faster with same weight charges. dedogs
long40shot
Gold $$ Contributor
First I'm going to try 100grn Gamekings. Then maybe the 117s. I might try the 110 Noslers, not sure on that one though. I'm hoping that this barrel will like H4350, as i have about 12 pounds sitting around.
Thank you,
Matt
long40shot
Gold $$ Contributor
Would you share any pet loads?
long40shot
Gold $$ Contributor
How does that triple shock perform on game?
I am a Barnes fan for game bullets so a little bias. For me they have performed great especially in .25cal.
RL-17, current .257 Ack. Imp. barrel (PacNor #3 contour, 1:10", 5-groove, 24") & 110 Gr. BT, delivers 3330 FPS, along with excellent precision, and long case life. Though both are good choices, I haven't used H-4350, or H-4831 since the RL-17 was introduced. If you do not have RL-17, you'll enjoy burning out a barrel using up the H-4350: once you're hooked on the 257 Ack. Imp., ten you'll want RL-17!
RG
Last edited:
long40shot
Gold $$ Contributor
Are the 120s to heavy to fire form with or would they be ok?
Boyd L.
Witty comment under development
No such thing.
long40shot
Gold $$ Contributor
What?
Boyd L.
Witty comment under development
No such thing as 120 grain bullets being too heavy to fireform with.
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