Originally Posted by MontanaMan
That's very interesting.

I've never used 100V, but I see that it's readily available.

I'm working with a new gun & the 130 Sierra is one of the 2 bullets I'm planning to work with, along with the Berger 135.

StaBall 6.5 & RL-16 are the 2 powders I want to wring out, but that is great velocity & great accuracy with that powder. I really don't want to stock another powder as I have plenty of the others, but depending on results, it's always nice to have another potentially good powder available.

H4350 may be great but it comes up short on velocity.

What kind of rifle, barrel length?

MM

MM my rifle is a Bergara Premier Mountain 2.0 with a 22in barrel.

Reloder 16 and StaBall6.5 have been good for me as well, and H4350 is good as well. FWIW, Im getting 2834 fps with 42.4gr of H4350 and the 130gr Sierra HPBT Gameking. I haven't tried the H4350 with the 130 Sierra Gamechanger in this particular rifle. My son has a Mossberg Patriot that shoots the Gamechanger over 41.5gr of H4350 but I dont have a velocity on that one.