Imr 4831 for 270 winchester

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August undefined, 2024

Witryna6 mar 2024 · Aug 7, 2014. Messages. 178. I have always been a .270 guy and learned to like the .270 from an older friend who does my loads for me. He has always hand loaded 150gr Sierra BT's with IMR 4831. My tikka shoots them right at 2770 fps. Nothing special about the bullet or the load, but it has killed a lot of elk. 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.

IMR® 4831 Hodgdon

WitrynaHodgdon’s 4831 appeared on the market in 1950. Before that time, however, O’Connor had embarked on a marathon session of loading, shooting and reloading in an … Witryna24 lut 2024 · In my 270 Win I tried IMR 4451 with 140's and while I didn't get great accuracy it's worth a try because you might. ... I'm very tempted to just get some IMR or H4831 or 4350 and keep rocking on, but the temperature stability of the Enduron powders has me thinking that I might want to try these. bushing bearing stress

.270 WSM .277 170gr Nosler Ballistic Tip Hunting

WitrynaThe sixth edition of the Hornady Handbook of Cartridge Reloading shows loads with their various 130 grain bullets using 52.3 grains of H4831 for a MV of 2600 fps, to a maximum load of 62.0 grains of H4831 for a MV of 3100 fps. These Hornady loads used Hornady brass and Winchester WLR primers and were tested in a 24" rifle barrel. WitrynaLadedaten für 50 Laborierungen im Kaliber .270 WSM mit .277 170gr Nosler Ballistic Tip Hunting Geschoss inkl. Ladeparameter wie Geschosslänge, Hülsenlänge, Patronenlänge, Hülsenvolumen und Geschoss-Setztiefe. 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 … h and h property mgt boise

IMR4451 test for .270 Winchester Ruger Forum

Suggestions on 270 WIN loads Long Range Hunting Forum

Witryna18 sty 2016 · I compete in High Power Hunter Rifle Metallic Silhouette. My rifle is a bone-stock-out-of-the-box Tikka T3 Lite that shoots 2-3/4" at 500 Meters with IMR4831 and 140 grain Berger VLD's. Today, I had four IMR4451 test loads of 44.0, 44.5, 45.0 & 45.5 grains and 130 grain Berger VLD's. All were fired at 200 meters (218 yards). WitrynaLoad data for 55 loads in caliber .270 Win. with .277 145gr Hornady ELD-X bullet including underlying parameters such as bullet length, cartridge length and case capacity. Unlock Charge Details Add to wishlist Product number: LID_B2613_C271 Load Data / Description Manufacturer Reviews bushing blocksWitrynaThe sixth edition of the Hornady Handbook of Cartridge Reloading shows loads with their various 130 grain bullets using 52.3 grains of H4831 for a MV of 2600 fps, to a … bushing barrel

"Witryna.270 WSM (Winchester Short Magnum) - Published Manufacturer Loading Data. Shellholders: Hornady #35. Lee #5. Lyman #34. ... Improved Military Rifle IMR 4831. Improved Military Rifle IMR 4895 ... Improved Military Rifle IMR 7977. Improved Military Rifle IMR 8208 XBR. Ramshot Hunter. Ramshot Magnum. Ramshot TAC. VihtaVuori … " - Imr 4831 for 270 winchester

Imr 4831 for 270 winchester

WitrynaImproved Military Rifle IMR 4831 Improved Military Rifle IMR 4895 Improved Military Rifle IMR 4955 Improved Military Rifle IMR 7828 Improved Military Rifle IMR 7828 SSC … WitrynaMaybe original Winchester .270 ammunition did get 3,160 fps in long test barrels, but the powders of the day were relatively fast-burning. IMR-4350 did not appear until 1940. …

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Witryna13 lip 2006 · I have used H-4831 for many years in the .270, and it is more similar to the old surplus 4831 in burn rate than the IMR powder that is sold to the public. In fact in … Witryna6 cze 2016 · Usually, nearly equal accuracy at significantly greater velocities can be obtained by using a slower powder such as IMR4350 or one of the "4831" propellants. I believe the biggest proponent of the .270 Winchester, Jack O'Connor, used a load of 60 grains of H4831 with a 130 grain bullet. Bruce. P.

Witryna3 paź 2016 · Oct 9, 2009. Messages. 5,849. Location. In the Sagebrush of SW Montana. I almost always prefer Hodgdon powder and H4831 claims to be very temperature stable. There are many claims that Reloader 22 is very temperature sensitive. Alliant admits RL22 has issues and has created RL23 (temp stable version) in response. Witryna21 lip 2024 · IMR 4831 is a versatile powder that can be used for a variety of different cartridges, including the 223 Remington, 22-250 Remington, and 308 Winchester. …

WitrynaHere are the initial numbers for 270 win, 130 sierra, and imr 4831. X Y 53 1.13 -1.48 Average group 53.5 1.23 -1.46 Average 54 0.60 -0.72 Good group 5. 270 win , imr … Witryna.270 WSM (Winchester Short Magnum) - Published Manufacturer Loading Data. Shellholders: Hornady #35. Lee #5. Lyman #34. ... Improved Military Rifle IMR 4831. …

Witryna19 wrz 2006 · With reguards to your components, I have only used the bullets , cases, and primers for my .270 Win. I have used H-4831, Imr-4831, Imr-4350, IMR-3031 and H-4350, as well as a few loads using RL-19 and 22. However, by an far the most accurate load I have ever developed for my rifle was using 46.5 grs of IMR - 3031 and the … h and h property mgtWitryna16 lis 2024 · The rifle will consistently put 5 rounds into .42" groups with 57.9 grains of the same IMR 4831 under a 130gr Speer Hot Cor chrono'd at 3137 fps. I haven't varied the powder yet, but I have IMR 7828ssc, 4831, Alliant RL 22, 23, 25, and 26 on hand that would be suitable for it. My other powders wouldn't work for it so I didn't mention them. handhracingWitryna6 cze 2016 · Usually, nearly equal accuracy at significantly greater velocities can be obtained by using a slower powder such as IMR4350 or one of the "4831" propellants. … bushing boreWitryna6 sty 2024 · IMR 4955 is a medium burn speed powder, falling in between IMR 4451 and IMR 7977 in burn speed. It provides top performance in big game cartridges such as 25-06, 280 Remington and 300 Winchester Magnum. This powder is comparable to Hodgdon H4831. IMR 7977 is a slower burn rate in the Enduron family. Loading … bushing barrel vs bull barrelWitryna10 lis 2024 · Powders that have worked well for me in loading for the 270 , of course the gold standard powder is H-4831, followed closely by IMR 4350, RL19, IMR 4831, and RL22. Even with all the hubub surrounding the 6.5 family the old girl still performs quite admirably in the field. Good luck and keep your eyes peeled one of the fore … h and hrWitryna26 gru 2024 · The .270 Winchester is the first big-game cartridge the author ever handloaded for is still a great choice. ... O’Connor’s favorite load used Hodgdon’s original surplus 4831 powder, and let me … bushing ball jointWitryna7 lut 2024 · I recently purchased a 270 winchester rifle and will be working up an accurate load for the rifle. Unfortunately I don't have any 4831 or RL-22 on hand and given the way things are it could be a while. I've seen a few loads online using 3031 (which I have in abundance) using various 130gr bullets but I am hoping my rifle like … h and h ratio