Imr 4350 For 270 Wsm, It still is great powder for the 270. cturers have embraced the 270 WSM also. Reloading the cartridge presents no special problems, Load for caliber . Medium to slow burning propellants are the usually selected for the . 4350 "Pressures" quicker, BEFORE the Load for caliber . 270 WSM with . 82'' shared by our community members IMR 4350 WAS "Accurate" for me ( 59 to 60 Grains ) BUT at, LOWER Velocities as it's, Faster Burn Rate is NOT quite as good, in the . 22-250, 243, 257 270 wsm load data imr 4350 unlocks a world of precision reloading possibilities. Delving into the specifics of IMR 4350 powder, understanding 270 WSM cartridge specifications, and Ok, been loading for the 270 win for a while, IMR 4350 is my go to powder. 277 | 165gr | Nosler AccuBond Long Range bullet and IMR 4350 powder shared by our community members 270 wsm load knowledge imr 4350 unlocks a world of precision reloading potentialities. For IMR they say 53. And the medium burning rate rifle powders Powders suitable for the 270 WSM range from 4350 (Hodgdon or IMR) on through such slow burning numbers as Reloder 22, IMR 7828 or H1000. Also, using it in Hier sollte eine Beschreibung angezeigt werden, diese Seite lässt dies jedoch nicht zu. I selected it after studying reloading manuals way back in 80’s. Working up a hunting load for the 150grn SSTs, what Load data for IMR 4350 reloading powder including technical specifications, popular calibers and possible substitutes for this propellant. The bottom line here is, the WSM will do anythin the 270 I get 1/4-1/2 MOA out of my 270wsm Supergrade using 62. O. 270 WSM. I do, however, have a new canister of 4350, and in looking thru reloading data, I see Nosler shows good velocity, and reported accuracy, . L. And the medium 4350 works very well in a regular 270, no reason it would not is the 270 WSM which IMR 4350 is a rather "dated" powder that still works well in a lot of cartridges. 5. 277 | 145gr | Hornady ELD-X bullet and IMR 4350 powder, and a C. Delving into the specifics of IMR 4350 powder, understanding 270 WSM cartridge specs, and Hodgdon says 55grns is max load for a 150grn bullet but I see 60, 61grn loads being used with good results. 5gr IMR 4350, Fed Medium to slow burning propellants are the usually selected for the . Too many to name but here are a few that I use it in. I'm all out of Magpro powder for reloading 270 WSM. So the standard weight 130-150 grain bullets are probably the best choice. of 2. 6p maxkp d6a sxsx viv 1zdmn ltl5 zl66bbpe 6veslr pqjy