Witryna19 mar 2024 · Location Central NY I want to load for my 300 win mag and living in the socialist republic of NY supplies are what you can get, I was able to get some of the … WitrynaLoad data for 53 loads in caliber .300 Win. Mag. with .308 220gr Sierra HP MatchKing bullet including underlying parameters such as bullet length, cartridge length and case …
IMR 4451 – Reloading Unlimited
WitrynaLoad data for 60 loads in caliber .300 Win. Mag. with .308 195gr Sierra Tipped MatchKing bullet including underlying parameters such as bullet length, cartridge … Witryna3 lut 2024 · My load in Hornady cases is 41.8 gr. IMR 4451, CCI BR2 primer, Hornady 140 ELDM bullet. Through my 24" Bartleins it gives about 2725 fps with wonderful accuracy. My load for H4350 is 42.5 grs. with the same other components and will yield about 25 fps faster. My IMR 4451 load shoots just as accurately as my H4350 load. simpliance minimum wages up
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WitrynaIMR-4451 has a relative burn rate right next to IMR-4350 and Hodgdon H-4350. IMR states the powder provides top performance in cartridges that include the .30-06 and .300 Winchester Short Magnum and is … Witryna22 lis 2024 · This is a true magnum propellant yielding outstanding performance in 300 Winchester Magnum, 7mm Remington Magnum and 338 Lapua, among other cartridges. Loading density is perfect for magnums, nicely filling the case at maximum charges, contributing to superb uniformity and accuracy. 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. For 190/200gr or heavier suggest H4831 or Reloader 22. Last edited: Sep 29, 2024 Sep 24, 2024 #8 T TackDriver284 Handloader Feb 13, 2016 2,023 909 Alaska said: Excellent … ray marcher