WitrynaThe slower burning rifle powders are a natural choice for the .300 Win. Mag. H4350, IMR 4350 and RL-22 are good powders for 150-165 grain bullets. For the heavier 180-200 grain bullets H1000, H4831, IMR 4831, IMR 7828, RL-22, and RL-25 are among the recommended powders. Witryna20 sie 2024 · Those are some pretty good numbers! I finally worked up a lead free load for my 300 Win Mag that performs awesome. Thanks to the brilliant minds of California politicians we have to hunt with lead free which limits the rifles effective range to about 500-600 yards due to the projectiles needing a minimum velocity of 2000 fps for …
300 win mag h4831 Nosler Reloading Forum
Witryna16 mar 2024 · Phoenix, Az. Hey guys, I acquired a new MPR in 300 win today. I have never reloaded for 300 win yet and was curious what your guys's picks in powder would be. I have retumbo, H4831 and H4350. I can get some H1000, but currently do not have any on hand. I am thinking either a 200 gr or 180 gr bullet. Can't decide between the … Witryna19 paź 2013 · Years past I burned a lot of IMR4831 in a 300 Win Mag;velocitie un that particular barrel were in the 3125-3140 range with a 180 gr Nosler Partition. ... Imr 4831 has worked great in both of my 300's the best load was 72.5 grs as both my 300's have always reached max velocity just below Noslers max load, at 72.5 muzzle velocity … city bezcenne chwile
.300 Win. Mag. .308 195gr Sierra Tipped MatchKing
Witryna1 paź 2024 · IMR 4831 is evxcellent with 180gr in the 300 Win Mag. and will do very well with 165gr also. My favorite powder in my 300 Win Mag with 165/180 is IMR 4831. … WitrynaIMR 4831 has a slightly slower burn rate speed than IMR 4350. It provides top velocities and performance with heavier bullets in medium-sized magnums. IMR recommends … Witryna5 paź 2009 · As far as cartridges that got the honors of H-4831 stuffed down their throats first, that list starts with the .243 Win, 25-06 Rem, 257 Roberts, 270 Win, 7mm Rem Mag, 300 Win Mag, and 270WSM. Most calibers under .284 were loaded with heavy for caliber bullets while the rest were in the mid-weight range. dick tracy watch 1990