Load data 300 win mag.

Be Alert: Publisher cannot be responsible for errors in published load data. Wt. .300 Winchester Short Magnum / .300 WSM (230 GR Berger Bullets Data) reloading data with 24 loads. Using bullets from Berger Match Hyb Target/Match Hyb OTM Tactical. Powders include Accurate, Hodgdon, IMR, Ramshot, Alliant, Norma, Vihtavuori.Confirming the 230 gr Berger OTM hybrids (not Target hybrid), P/N 30430 fr 100 ct) I have tried both H4831 and H1000 in the past, and both again just today (85F, 26.4 Hg, 5700' DA). MV from Magnetospeed. H4831, highest load without pressure signs (no heavy bolt lift, no extractor marks) is 70.3 gr, producing 2870 fps in a 26" Benchmark barrel.Vihtavuori Load Data - 300 Winchester Magnum. The .300 Winchester Magnum (also known as .300 Win Mag or 300WM) is a belted, bottlenecked magnum rifle cartridge that was introduced by Winchester Repeating Arms Company in 1963. The .300 Winchester Magnum is a magnum cartridge designed to fit in a standard rifle action. It is based on … Wt. Remarks: max load; compressed; COL: 3.325"; 60,000 psi; will not fit with standard IMR-7828. Reduce by 4%. .300 Winchester Magnum (Hodgdon Data Using IMR Powder) reloading data with 216 loads. Using bullets from Speer SP, Barnes XFB, Hornady SP, Sierra SP, Barnes TTSX BT, Sierra HPBT, Hornady BTHP, Sierra BTHP, Nosler E-Tip, Speer MT-SP ... For multiple 300 Win Mag guns, tested IMR and H 4350 and H 4831 , settled on H4831SC, this was the best load for my guns with a 200 grain Barnes bullet for elk hunting, we had good grouping from 100 to 400 yards. Great bullet with good retention. Spend a lot of time developing loads and chamber checking for COL.

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74grs. RL-26. 2800fps. 3.6” feeds good from AICS mag in the mdt chassis. 4 firings on brass and it still has tight primer pockets. Accuracy was good for a factory rifle consistently shot just over 1/2” at 100. Bullet seems to do its job on 2 bears, one at 992 yards and one at 530, and one bull elk at 840.Be Alert: Publisher cannot be responsible for errors in published load data. Wt. .300 Winchester Magnum (Using 175/180 GR Nosler Bullets) reloading data with 30 loads. Using bullets from Nosler. Powders include Hodgdon, Winchester, Alliant, IMR.

4895 sucks in a 300 win. It is good for 308 and 30-06 cases with normal or reduced loads but doesn't even have enough fill at full pressures, so why would you want to risk a squib or flash over with a half full case. Use a start load of 4350 or 760 and you'll hit 3K with a 165 at about 50KPSI, just make sure to use a mag. primer. Load Data for .300 Winchester Magnum. Bullet: 220 gr HPBT (Sierra) Diameter: 0.308" Powder: Hybrid 100V (Hodgdon) Starting Powder: 60.2 gr. Max Powder: 66.2 gr. Primer: WIN WLRM. Case: WIN. Trim Length: 2.610" Cartridge Overall Length: 3.340" Starting Velocity: 2,572. Starting Pressure: 51,100. Max Velocity: 2,785. Max Pressure: 62,900. Location. Saskatchewan, Canada. May 13, 2020. #6. charliehorse27 said: So I tried some RL 26 behind Barnes 175 gr LRX bullets today in my 300 WM and was astounded at the speeds. I didn't even hit max pressure and quit because it was making me nervous as it was. Results as follows: 77.8 3226.300 Winchester Magnum m Universal stock# 2145 2140 2200 7768 4665 Barrel length& twist 24''/ 1-10'' desc. 165 gr. SBT 165 gr. HPBT168 gr. HPBT Match168 gr. TMK Match165gr TGK Case/primer Hornady/ WLRM C.O.A.L 3.340 3.250 3.340 3.340 3.340 2800 2900 3000 3100 3175 3200 3225 3250 105 Hodgdon H4895 55.8 58.7 61.7 116 Alliant Powders RE 15 58.6 61. ...The stereotypical .300 Win. Mag. load is a 180-grain bullet at somewhere (depending) between 3,150 and 3,200 feet per second, with about 4,050 to 4,100 foot-pounds of energy with a typical recoil force of 25 foot-pounds in an 8-pound rifle. When released, it actually had quite an advantage over .30-06.

A 160 bullet might work a little better with the IMR4831. That should definitely get you over 3000 FPS too. I'm using 180gr NBT's , grouped three shots at 1" overall (edge to edge) at 200 yds with 70.5 gr on a BR-2 so I'm hoping i can get that bullet to work a little faster with a different powder.

A database of .300 Winchester Magnum handloads. Compare loads, bullets, powders and more for this popular rifle caliber.

It's time to finally get started with reloading for the Thompson Center Compass 300 Winchester Magnum.This is an extremely long video, so here are links to t...Sep 2, 2013. #17. I use 210 Hunting VLDs in my 300 Win Mag and for whatever reason, I'm able to throw them pretty damn fast. I'm using Black Hills brass, H1000, FGMM mag primers, and seating to COAL 3.615. I'm still honing in on the accuracy node, but I've gone up to 78.5gr with no pressure signs (in 90 degree heat). The .300 Winchester Magnum (Win. Mag) is a powerful and versatile cartridge developed in the early 1960s. This round is known for its impressive velocity, excellent accuracy potential, and flat trajectories - making it one of the most popular rounds for marketing game animals from long distances. The .300 Win. Nov 28, 2005. Messages. 56. Aug 23, 2009. #4. I have a Savage 112 BVSS in 300 WM with a 26" barrel. The best load I found with Accubonds 200grs was 80.5 grs of H-1000 and CCI 250. I get 2935 fps and it will hold 1/2 MOA (3 shots) to 600 yards. My OAL is 3.509" so I use that load single shot.300 Win Mag 180 gr InterLock® SP American Whitetail®. Opening day of deer season comes only once a year. Make sure you're ready when the big one steps out and load-up with Hornady ® American Whitetail ® ammunition. Loaded with our legendary Hornady ® InterLock ® bullets in weights that have been deer hunting favorites for decades ...

Printed from Shooter's Reference on 04/12/2024: https://www.shootersreference.com/reloadingdata/300-winchester-magnum/Printed from Shooter's Reference on 05/01/2024: https://www.shootersreference.com/reloadingdata/300-winchester-magnum/Reloading data for 300 Winchester Magnum Light. ATTENTION. A few production runs have been made with thicker brass in this caliber. Therefore two sets of data is posted. One for the heavier brass with less volume and one for the lighter brass with more volume. The heavy brass weight is approximately 270gr and the light brass approximately 215gr.3.5.4 Cartridge headspace. (M103) [The cartridge headspace shall be 0.212 inches minimum, 0.220 inches maximum], in accordance with drawing 53711-8330252. Cartridge headspace shall be measured from the base of the cartridge case to the opposite surface of the belt of the cartridge case. 3.5.5 Primed case sensitivity.The .300 Winchester Magnum is one of those cartridges that has fantastic accuracy potential with factory ammunition, and gets even better with handloads. Despite the recent lack of favor for belted cartridges, the .300 Winchester still shines, and if you’ve got a rifle you love, it’s easy to cook up a handload that’ll engender all sorts ...Idaho. May 18, 2020. #4. I was unimpressed with H4831sc with 180-200 gr bullets out of my 300 Win Mag. H4831sc just did not provide the speed I was looking for. Accuracy was good but RL-22 was much faster and just as accurate shooting 180 gr Accubonds. H1000 was much faster with the 200 g ELD-X and more accurate too.Use TBBC and TBSS data ONLY for TBBC and TBSS bullets. Be Alert: Publisher cannot be responsible for errors in published load data. Wt. .300 Winchester Magnum 200 GR (Speer Reloading Manual #14) reloading data with 46 loads. Using bullets from Speer Spitz SP or GS SP, Speer TBBC SP. Powders include Alliant, IMR, Hodgdon, …

That said, my current go to load in 300WM is the 165 Barnes TTSX bullet ahead of H4831 for nearly 3,200 fps. Barnes factory 165 ammo shoots very accurately as well, but 100 FPS slower. So far I have only killed a Texas Dall (208 yards) and a coyote (180+ yards), but it performed flawless on both.Use TBBC and TBSS data ONLY for TBBC and TBSS bullets. Be Alert: Publisher cannot be responsible for errors in published load data. Wt. .300 Winchester Magnum 165 GR (Speer Reloading Manual #14) reloading data with 46 loads. Using bullets from Speer Spitz BTSP, Spitz SP or GS SP, Speer TBBC SP. Powders include IMR, Alliant, …

.300 Winchester Magnum (Model 70 Winchester) reloading data with 43 loads. Using bullets from Nosler Ballistic Tip, Speer spitzer boat-tail, Sierra Spitzer boat-tail, Nosler Partition. Powders include Winchester, Alliant, Accurate, Vihtavuori, IMR, HodgdonPrinted from Shooter's Reference on 04/12/2024: https://www.shootersreference.com/reloadingdata/300-winchester-magnum/INDICATES MAXIMUM LOAD — USE WITH CAUTION Rifle Data 300 Winchester Magnum 190 GRAIN BULLETS SECTIONAL DENSITY: 0.286 DIAMETER:0.308" 190 gr. CX™ Item No. 30738 C.O.L.: 3.500" G1 B.C.: 0.575You find load data for 47 Nosler bullets in caliber .300 Win. Mag. either below or in our load database by clicking the 'Matching Loads' button above. More about this caliber: The .300 Winchester Magnum (Win. Mag) is a powerful and versatile cartridge developed in the early 1960s. This round is known for its impressive velocity, excellent ...Apr 22, 2009 · The .300 Weatherby first appeared in 1944 and was Roy Weatherby’s first high-performance cartridge. Since then, it has enjoyed a loyal following of both sportsmen and precision rifle shooters alike and with good reason. With its long, high-capacity venturi-shouldered case, it can drive bullets of 180- to 200-grains at velocities over 3000 fps ... Nov 28, 2005. Messages. 56. Aug 23, 2009. #4. I have a Savage 112 BVSS in 300 WM with a 26" barrel. The best load I found with Accubonds 200grs was 80.5 grs of H-1000 and CCI 250. I get 2935 fps and it will hold 1/2 MOA (3 shots) to 600 yards. My OAL is 3.509" so I use that load single shot.

The components I used for the initial load development of the 300 Winchester Magnum are readily available in the quantities I need. ... I have settled on the Berger 230 grain Hybrid Tactical. Any load data that you can share on that bullet with H-1000 powder would be appreciated. COAL is 3.62 in AI magazine. Thanks, Scott. Reply.

300 Win Mag Reloading with Superformance and 175gr Sierra TMK (tipped match king) DISCLAIMER/WARNING FOR NEW RELOADERS: Any load data in this article is for ONE particular rifle (mine). If you try this load in your gun, it may not feed and worse, it may feed but blow up your rifle causing injury or death.

Load Data for .300 Winchester Magnum . Bullet: 125 gr XFB (Barnes) Diameter: 0.308" Powder: H4895 (Hodgdon) Starting Powder: 57.0 gr. Max Powder: 62.0 gr .To begin, let us cover a very short history of the cartridge itself. The 300 Winchester Magnum, which we will refer to simply as the 300WM, was introduced by Winchester in 1963 as a magnum class cartridge that would fit in a standard length and sized action. The cartridge is based on the .375 H&H magnum case that has been shortened, blown out ...Nov 19, 2009 · 4651 posts · Joined 2006. #2 · Nov 20, 2009. H1000 is an excellent powder for the 300WM. I also like the range of bullet weight you are looking at but check out the 208 AMAX as well as the 210 VLD. The 208 has a higher BC and is usually about $10 less per box also. They shot great out of my 300WM. Ram. 18, 1444 AH ... 300 WINMAG Load Development Part 2. 2 Clicks Up · 691 views ; EASIEST WAY TO DEVELOP A CUSTOM LOAD (JUST 12 SHOTS) FOR YOUR LONG-RANGE HUNTING ....300 Winchester Magnum (Using 190 GR Nosler Bullets) reloading data with 24 loads. Using bullets from Nosler Custom Competition HPBT. Powders include Hodgdon, Vihtavuori, Alliant, Winchester, IMR ... Publisher cannot be responsible for errors in published load data. Wt. Bullet: Powder Manufacturer: Powder: Charge: Velocity (FPS) 190: Nosler ...Load data for caliber ".300 Win. Mag." The .300 Winchester Magnum (Win. Mag) is a powerful and versatile cartridge developed in the early 1960s. This round is known for its …The start load = Maximum pressure minus 25%. This load is deemed safe for the first rounds fired in your rifle. The load can be worked up gradually to safe maximum pressures from this point. The start velocity is calculated from the start load. This velocity may not correspond with your measured velocity due to powder lot to lot differences ...Saf. 22, 1443 AH ... reloading 300 Win Mag for beginners part 2, preparing your brass for reloading reloading simple easy and safe. please jump to the next video ...300 Win Mag Reloading with Superformance and 175gr Sierra TMK (tipped match king) DISCLAIMER/WARNING FOR NEW RELOADERS: Any load data in this article is for ONE particular rifle (mine). If you try this load in your gun, it may not feed and worse, it may feed but blow up your rifle causing injury or death.The 300 Win Mag has always been considered one of the great hunting cartridges, and with the current selection of bullets, better suited for long-range shooting, …Printed from Shooter's Reference on 05/04/2024: https://www.shootersreference.com/reloadingdata/300-winchester-magnum/

Load Data for .300 Winchester Magnum . Bullet: 165 gr SBT (Sierra) Diameter: Powder: N555 (VihtaVuori) Starting Powder: 62.3 gr. Max Powder: 71.6 gr . Primer: Large ...Muh. 28, 1441 AH ... I could not find 300 PRC load data for Ramshot Magnum ... load data for 300 ... INSANE Performance: Pushing the 308 Win into 300 Win Mag Territory ( ...Wt. .300 Winchester Magnum (Using Hornady Bullets) reloading data with 461 loads. Using bullets from Hornady V-Max, SP, RN or FMJ, Hornady GMX, IB, SST, SP, BTSP, RN, BT-FMJ, A-Max, Hornady GMX, IB, SST, SP, BTSP, A-Max or BTHP, Hornady A-Max, BTHP, IB, SST, SP, BTSP or RN, Hornady BTSP, Hornady A-Max or BTHP, Hornady RN.First; IMR 4895 is different from H-4895. Hodgdon does list loads for their H-4895, in the 300 Win. Mag. But the caveat is that they only publish loads for bullets up to 165 grs. Any larger capacity 300 Magnum cartridges won't have these published loads, for any weights of jacketed bullets, period.Instagram:https://instagram. feather falls casino buffet menuhair salon watford cityapple genius make appointmentred headed league public house menu Magnesium does more for your body than you’d think. Here’s how magnesium oil spray can help you hit your daily requirement. The latest wellness trend on our radar: magnesium oil sp...Muh. 28, 1445 AH ... Full video showing you holdovers and MOA and MIL dials for your 300 win mag showing data for 5 different factory loadings! urgent care cocoa beachfoothills mall movies showtimes Jum. I 29, 1443 AH ... Trying the Berger 200gr 200.20x with H1000 in 300 Winchester Magnum. https://www.johnnysreloadingbench.com https://www.patreon.com/reloading ... grant park packing franklin park Loading Data . Warning; Manufacturer Loading Data <NEW> List of Cartridges by Powder; ... .300 Weatherby Magnum - Published Manufacturer Loading Data Shellholders: Hornady #5. Lee #5. ... Winchester 760. Winchester StaBALL HD. Winchester Supreme 780 . Recipe Source: ALL. Alliant Powder . Barnes .The .300 Winchester Magnum was introduced in 1963 by Winchester for use in the Model 70 rifle. Winchester developed the .300 Win Mag by taking the .338 Winchester Magnum, which was introduced in 1958, moving the shoulder forward by 4.0 millimetres (0.156 in) and lengthening it by 3.0 millimetres (0.120 in). This resulted in a cartridge with a ...220gr. Semi-Spitzer. POWDER POWDER CHG. MUZZLE VEL. LOAD DENSITY TYPE GRS. F.P.S. (VOLUME) All cartridge measurements are SAAMI maximum and due to …