In my experience, 3031 doesn't meter very easily (as with most stick powders). It has also given me fairly wide velocity spreads between individual shots. Accuracy, however, hasn't suffered proportionally.
I like H-335 (or its military and competitor clones WC-844 and AR 2230) in a .223. But lots of powders, including Varget, 4895 and a host of others work well in this caliber.
Posts: 13265 | Location: Henly, TX, USA | Registered: 04 April 2001
With the exception of 75 & 80 grain target bullets, all my .223 loads are typically 3031 concoctions. Haven't yet found a bad one - only good and better!
Redial
Posts: 1121 | Location: Florence, MT USA | Registered: 30 April 2002
I concur with the DesertRam- 26.5 grs Varget behind the 50 grn Vmax does 1/2 inch groups through my Kimber. I use Federal Gold medal sr primers. Lake City cases.
I have a few things to say......VARGET, 50GN V-MAX VARGET, 50GN V-MAX, VARGET, 50GN V-MAX,VARGET, 50GN V-MAX,= LITTLE BITTY GROUPS, at least in my Sweet 16. Every group is less than 1/2". I use 27.5gns. Generous muzzle flash but it works.