Imr sr 4759 loads for 458 winchester magnum
WitrynaA few handloaders assumed this meant IMR-4895 wasn’t safe with loads reduced to 60 percent of maximum, so I called Ron Reiber at Hodgdon. He explained that they’d … Witryna14 gru 2024 · Tag: 458 Winchester Magnum reduced loads ... I’ve loaded literally thousands of rounds in .458 Win Mag over the last 50 years, virtually all of it at .45-70 …
Imr sr 4759 loads for 458 winchester magnum
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Witryna29 mar 2024 · Although SR-4759 isn't one of those. It has a place in my cartridge reloading with lead projectiles that seems to work better than a lot of other currently … WitrynaThe .458 Winchester Magnum is the most popular "elephant rifle" cartridge in the world. It was introduced in 1956, the first of the original series of three Winchester belted magnum cartridges for standard length actions. In the United States .458 Mag. factory loads are available from A-Square, Federal, Hornady, Norma, Remington, Speer and ...
WitrynaThe .458 Winchester Magnum is a belted, straight-taper cased, big five game rifle cartridge.It was introduced commercially in 1956 by Winchester and first chambered in the Winchester Model 70 African rifle. It was designed to compete against the .450 Nitro Express and the .470 Nitro Express cartridges used in big bore British double rifles. … Witryna24 cze 2005 · In my experience, SR 4759 powder has proven more accurate and more reliable than IMR 4198 or H4198 in light .458 Mag. loads. And the Speer 400 grain …
Witryna13 sty 2016 · 2300 fps. with IMR 4895 is about 71% of it's maximum in the 300 WM. If you don't get accuracy with 71% of 64 grs., I'd try loads with a grain or two more or … Witryna4 sty 2011 · One industry source suggested that the lighter (125/130-grain) jacketed bullets loaded to at least 2,100 fps should be satisfactory. Another suggested substituting 150-grain bullets designed for the .30-30 WCF in the .308 Win. to at least 2,000 fps and restricting the range to 150 yards, i.e., typical Eastern woods conditions.
WitrynaThe COAL stated is this table is according to the SAAMI specification. The COAL is measured from the base of the case to the tip of the bullet. (Please refer to out “ Reloading Tips ” for proper measurement techniques) If possible, we recommend that you determine the COAL of your rifle, and load your bullets at 1mm short of the lands. …
Witryna24 cze 2024 · The .458 is my absolute favourite caliber and I have a hand-load that has worked well for me. My hand-load is as follows; Winchester Case. Woodleigh 480gn RNSP. 74gn of AR2206H (H4895) CCI Mag primer. @2150fps (chronographed by me in a Zastava M70 with 24" barrel) This is just a fantastic load. ordering bank of america checks onlineWitryna2 mar 2003 · 458 reduced I have been using the 450 grain lee with IMR SR 4759 with pretty good sucess. It is also a bulky, fast burning powder that gives great reduced … irene keddy whiting njhttp://forums.accuratereloading.com/eve/forums/a/tpc/f/2511043/m/73110906/xsl/print_topic ordering balloon bouquetsWitrynaIMR SR4759 is a bulky powder that really shines as a reduced load propellant for rifle cartridges. Its large grain size gives good loading density for reduced loads, … irene kabot miami beach floridaordering balloons at party cityWitrynaLiczba wierszy: 19 · .458 Winchester Magnum Reduced Loads: Warning! Loads chronographed in Colt-Sauer, 24-inch barrel; Oehler Model 32 Chronotach. Average … ordering bbc television stationsWitryna.458" 45 SPFN Weight (grains) 400 Ballistic Coefficient 0.259 Sectional Density 0.272 COAL Tested 3.115" Speer Part No. 2479 Propellant Case Primer Weight (grains) … irene jewler palm beach