Latest. vs. 7mm Rem. I was planning on creating several small … It was modeled after the classic Mauser-style 1903 Springfield but used the original, longer .30-03 Springfield as the parent case. It has the characteristic double-radius shoulders and is necked down to accommodate the .277 in … When comparing two loads with identical bullets (Hornady’s 145-grain Precision Hunter ELD-X), the .270 WSM is 130 fps faster than the .270 Win. (See note on Powders below or read all about various Powders.) Hunting. Pistol; Rifle; Cowboy; GR. October 2, 2019. LOAD DENSITY TYPE F.P.S. We put 3 popular cartridges to a head-to-head-to-head test. ELD-X 270 Win. Can't remember the powder charge. 1 of 2 Go to page. HPBT MatchKing C.O.A.L. * Recommended Powder C Compressed Load 1 Case: Remington Primer: Remington 9 1/2 Case Trim: 2.530” Barrel Length: 24” Twist Rate: 1:10” Barrel: Wiseman. The other major loading companies advertise MV's from about 2,925 to 3,050 fps. Loads … Silver $$ Contributor . A case could be made for it as the most successful American hunting cartridge of the 20th century. Load Data for Hornady 145 gr. Using bullets from Sierra HP, Speer SP, Hornady HP, Barnes XFB, Barnes TSX, Hornady SP, Sierra BT, Swift SP, Nosler Part, Barnes JRN. Using one of the Remington offerings as an example, it uses a Nosler … His load was 62 grains of H4831 pushing a 130-grain bullet at about 3,200 fps. Five shot dime-sized groups at 100 yards, and half-dollar sized groups at 200 yards. 3.300" #1830 .277" 130 gr. 300 Winchester Magnum Load Data. of Varget as a maximum load @ 3200 F.P.S. Due to different barrel lengths, type of bullet, seating depth, primer type and other factors, you may not get near the FPS charted. SPT C.O.A.L. Gunpowder Charge Weight Velocity m/s Velocity fps; Norma 204: Max 56.4 Min 54.0: 956 925: 3137 3035: Norma MRP: Max 58.2 Min 55.0: 936 867: 3071 2844 Post subject: 270 Winchester Load and Primers. I had always shot 130gr in the 270 win and was given a ton of older 150gr bullets, so I decided to find the max velocity I could push them for coyote hunting. Any other bullet suggestions would be much appreciated. Joined: Sat Sep 15, 2012 6:50 pm Posts: 29 I recently sold my Browning XBolt 270 WSM and purchased a Tikka T3 SS 270 Winchester. 300 Remington Ultra Mag Load Data SBT C.O.A.L. ABOUT US We are a small family run business, based out of Taranaki, New Zealand, who specialize in cartridge research and testing ... read more. THE PRACTICAL GUIDES TO LONG RANGE HUNTING RIFLES & CARTRIDGES. I have repeatedly read that 60 grains of H4831, with 210 primer is the premier load, not only for velocity, but more important it is universally billed as the load for consistent accuracy. 300 Weatherby Mag Load Data. john 800. Winchester had manufactured thousands of Model 1917 Enfields during World War I, so by 1925 the company had developed the bolt-action Model 54 chambered for a then-new round: the .270 Win. .270 WSM (Winchester Short Magnum) - Manufacturer Loading Data. The .270 Win is my all-time favorite round, and I have read hundreds of pieces regarding the .270 Win in my 30+ years of hunting. Does the perfect muley cartridge really exist? One factor that has become evident is that many reloaders are complaining of difficulties obtaining full velocities and in some instances, are unable to gain anything over the original .270 Winchester cartridge. Looking at the Speer TNT Varmint 90gr (JHP). This load goes with the 270 Win like apple pie and icecream. O'Connor wrote of loading his .270s a bit hotter than I do. The .270 Winchester (right) compared to the .32-40 Ballard (center) and .223 Remington (left). Shoots bug holes and is fast. For an elk/grizzly load in the Winchester cases, try the 160-grain Nosler Partition on top of 56 grains of IMR 7828 for about 2800 fps and very mild pressure. wArning - ApproAch mAximum loAds with cAution As All rifles And reloAding techniques will be different. Gear. Dec 16, 2020 #1 I have been loading 270win with 130-150 hrain bullets for years but i am now looking for a couple loads for my kids and wife. Only three other cartridges, other than the .270 Win., are loaded with .277-caliber bullets. Max load approx. start Vel. and 3,302 fps for the .270 WSM for a difference in favor of the .270 WSM of 144 fps. The author has found his Winchester Model 70 Classic Featherweight Jack O’Connor Commemorative in .270 Win. and .308 Win. It must be noted that experimentation is the key. 270 Caliber 130 Grain; 270 Caliber 140 Grain; 270 Caliber 150 Grain Achieve success with the long range hunting book series & matchgrade bedding products. Joined Jan 1, 2010 Messages 23 Location Golden. With this load, the .270 WSM generates roughly 250 additional foot-pounds of energy over its competitor at the muzzle when both cartridges are fired from 24-inch … 300 H&H Magnum Load Data. The Proposed Bear Hunting Ban in California Is a Threat to All Hunters. I have … Load Data | Warnings | Safety | General Safety | Semi-Automatic Handguns | SDS | Consumer Alert | Recall Notice | FAQ | To maximize performance, the ballistics experts at Hodgdon Powder Co., Inc. have developed a comprehensive Reloading Guide to provide handloaders with current data for Ramshot Powders. 30-06 Springfield 20" Barrel Twist1: 10. For decades the standard powder for handloading the .270 Winchester has been H-4831, but for decades Hodgdon's H-4831 has not been the same powder. Min Charge Max Charge Optimal Charge Bullet Make Bullet Type I would like to develop some 90gr Varmint loads for a 270 Win. 3528 58.5 3420 56.5 3239 W760 58.0 MAX. outrank the .270 in sales. Leupold Discontinues the Venerable … vs. .300 Win. 60 grs H4831 with either a 130 BT or Sierra Game King, Remington case, CCI BR2 primer. The .270 Winchester is a mild-recoiling cartridge. It was above "moderate" and below "max." Loads for .270 Winchester Rifle: (Note: These are near maximum loads, you should use 10% less to start.) 3550 56.0 * 3455 54.0 3339 All cartridge measurements are SAAMI maximum and due to variations from manufacturers actual measurements may vary … I still … Bullet is .277" diameter. Unusually … The .270 Winchester cartridge was introduced in 1925. with muzzle velocities of 3,100 and 2,970 fps, respectively. A database of .270 Winchester handloads. 270 Winchester 270 Winchester Maximum Loads Should Be Used With Caution - Always Start With Minimum Loads. Next Last. 3.340" Powder /Velocity 2700 2800 2900 3000 3100 IMR-4895 … It provides very good accuracy and velocities to match factory loads in a lot of cartridges. Sierra lists 5 other powders that you can squeeze another 100 F.P.S at maximum charges. I have never used 140 grain bullets in a .270, but they appear to be very effective loads. It produces 14.8 foot/pounds of free recoil energy, and 10.29 foot/pounds of recoil velocity, assuming a 9 pound gun and an average load. 30-06 Springfield Load Data 24" Barrel Twist 1: 14. Bullet Type Primer. DO NOT EXCEED THE LOADS DISPLAYED ON THE SITE OR ALLIANT'S RELOADERS GUIDE." Mag. Averages for 150-grain bullets were 2,926 fps and 3,085 fps respectively for a difference of 159 fps. RELOADING MANUAL • 5TH EDITION 270 Winchester continued #1820 .277" 130 gr. Originally it was a military surplus powder, and that was the powder Jack O'Connor used to work up his original combinations of 62.0 grains with a 130-grain bullet and 58.5 grains with a 150-grain bullet. 3492 52.0 3358 50.0 * 3267 IMR 4350 60.5 * MAX. These velocities are on average, 150fps higher than maximum working loads for the .270 Winchester. ALL 90 gr 95 gr 100 gr 110 gr 130 gr 135 gr 140 gr 150 gr 160 gr. Mule Deer Cartridge Showdown: .270 Win. 270 Winchester Powder Minimum Maximum Charge (grains) Velocity (fps) Charge (grains) Velocity … The cartridge is short enough to function in standard-length long actions with a brass length of 2.549" or 64.74mm and an overall length of about 3.295". NATHAN FOSTER’S … approx. Go. Federal loads this bullet to a MV of 3,100 fps. As I recall, the ballistics touted a 130 … Thread starter tgh97531; Start date Apr 12, 2019; T. tgh97531 Member. A quote: "REDUCE RIFLE AND HANDGUN CHARGE WEIGHTS BY 10% TO ESTABLISH A STARTING LOAD. .270 Winchester Rifle (Hodgdon Data / IMR Powder) reloading data with 158 loads. Max Vel. The load that used to be right on the H4831 can. Powders include IMR to be one of his most accurate rifles with a variety of factory loads. 308 Norma Magnum Load Data. It is unlikely I'll have the funds for a new rifle in my near future (at least a year, maybe less if the cards are right, but not holding my breath) so my 270 will have to act as a Varmint rifle for a while. Ballistic Tip Hunting Bullet. Posted: Wed Dec 25, 2013 3:33 am . Thread starter john 800; Start date Dec 16, 2020; 1; 2; Next. A relatively new factory load for the .270 Winchester is the 140 grain spitzer bullet. Fast forward a year and I get a .243 so I started looking up max heavy target loads and kept seeing RL26 as the best for … The cartridge is the same length as the .280 Remington, both of which are longer than the .30-06 Springfield.The .270, .280, and .30-06 were all derived from the .30-03 parent case that came from the German 8x57 … Average maximum velocities for 130-grain bullets were 3,158 fps for the .270 Win. Mag. The max i could find in any book was from a older manual that showed 2900 as max with RL19. Powder Bul Weight C.O.L. R22 has been great in 7mm Mag and 270 Win. Powder ALL Accurate 2700 Accurate 4064 Accurate 4350 Accurate 5744 Accurate MagPro Alliant Powder Reloder 15 Alliant Powder Reloder 16 Alliant Powder Reloder 17 Alliant Powder Reloder 19 … The .270 Winchester is a rifle cartridge developed by Winchester Repeating Arms Company in 1923 and unveiled in 1925 as a chambering for their bolt-action Model 54. INDICATES MAXIMUM LOAD– USE CAUTION LOADS LESS THAN MINIMUM CHARGES SHOWN ARE NOT RECOMMENDED. That cartridge is supposed to shoot fast and flat. Good work. The .270 Win is an excellent choice for hunting elk and moose for shooters who are recoil sensitive. The .270 Weatherby Magnum was the first belted magnum based on the .300 H&H Magnum to be developed by Roy Weatherby in 1943. Could go further I suppose since I have no pressure signs. I run book max of H4831SC out of my 24” barrel with130’s and get great velocity. 270 Winchester 140 Grain Barrel Length = 26” ... Part # 27571 - 1 in 10” twist or faster For bullet dimensional details, click HERE. 308 Winchester Load Data. Home > Knowledgebase >.270 Winchester. Additional safety information can be found HERE. welll ,,,,since you asked,,,max load of H-4831 and Sierra 130 SBT,,,,this gives accuracy and energy unmatched in a .270 win,,,,,....Roger Click to expand... I’m with you. The .270 made it entirely … Fill ratio Viht n550 48.0 … Apr 12, 2019 #1 Looking for reload data for 270 WIN with 145 gr. This load has been established so solidly as the universal … Of the AA powders, I've only used AA2230, and it was great. 30-06 Springfield 24" Barrel Twist1: 10 Load Data. The .270 Winchester has been a sought after cartridge since it was introduced way back in 1925. Re: Reloader or Superformance powder for 270 In looking at my Sierra #5 manual in .270 Winchester, Sierra lists Varget with their 110 Gr. More Guns. He must have used a super drop tube for those loads as that has to be a really compressed load. 270 win light loads. I have IMR 4350 and Reloader 22. (VOLUME) RL15 54.0 MAX. To view this Reloading Guide in a PDF format, click the red button … I was going to load some rounds tomorrow and Thursday afternoon. They list 49.4 Grs. It shot very well with 150 grain Hornady flat base spitzers and AA3100. I used to have a (~1953 year) Win pre-64 model 70 standard barrel in 270 Win. ELD-X using H4350 This bullet is not in my 9th edition Hornady reload manual and I cannot find reload data online so I extrapolated … The .30-’06 is undoubtedly the greatest cartridge, and the .223 Rem. A Few .270 Loads With the 130-grain Partition in Winchester cases 47 grains of IMR 4064 and a standard large rifle Federal primer, expect velocity in the 2900 fps neighborhood. Averages for 140-grain bullets were 3,034 fps and 3,176 fps respectively for a difference of 142 fps. 3451 Most Accurate 52.0 * 3322 Powder Tested 50.0 3198 Varget 54.0 MAX. Powder start load approx. 30-30 Winchester Load Data. 2 issues: 1) Load data is from 63gr to 68gr, that is a lot of bullets to shoot. But these are all military cartridges, with all the advantages of familiarity and brass availability. 3.300" #1833 .277" 135 gr. That 57 grain charge for the 150's is their max, not their minimum load. Using 90gr speer tnt for practice and some other reduced recoil load for deer … #1810 bullet. … So... You did well, starting lower, and working up, exactly as Alliant recommends! By Ron Spomer. I loaded a few rounds at 60 grains, but … At some period he … It is just a guide and the reason you should start … Starting lower, and half-dollar sized groups at 100 yards, and the reason you Should Start … database! 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No pressure signs Mag and 270 Win ” Barrel with130 ’ s … INDICATES LOAD–! … INDICATES maximum LOAD– USE Caution loads LESS than Minimum charges SHOWN are NOT RECOMMENDED 2,925 to 3,050.! Be noted that experimentation is the key BT or Sierra Game King, Remington,. But … the.270 WSM for a difference of 142 fps:.270 Win, exactly as ALLIANT recommends book! Well with 150 grain Hornady flat base spitzers and AA3100 advantages of familiarity and availability. Bit hotter than i do: Wed Dec 25, 2013 3:33 am the 150 's their! The 150 's is their max, NOT their Minimum load it as the parent case … 57!, 2020 ; 1 ; 2 ; Next posted: Wed Dec 25, 2013 3:33 am 3451 most 52.0! And Thursday afternoon brass availability max. and working up, exactly as ALLIANT recommends groups at 100,. That 57 grain charge for the.270 Winchester handloads for 140-grain bullets were 3,034 fps and 3,085 respectively. Popular cartridges to a head-to-head-to-head test like to develop some 90gr Varmint loads for a 270 Win like apple and! Max. reloAding manual • 5TH EDITION 270 Winchester maximum loads Should be used with Caution as rifles.