Berry's Superior Plated Rifle Bullets 4570 Govt 458" 350 gr RS 150/Box Berry's redesigned our 4570 bullet to have an improved profile for a more universal fit in all 4570 firearms Berry's Superior Plated Bullets are some of the finest bonded copperjacketed bullets available today Starting with a swaged lead core, they are45 Caliber 458 Diameter 300 Grain HP Flat Nose Pro Hunter 50 Count Sierra $3336 $067 Per Piece Out of Stock 45 Caliber 458 Diameter 350 Grain Hot Cor Flat Nose Soft Point 50 Count Speer $32 $066 Per Piece4570 Government (29,000 psi Loads Norma Data) Government (43,500 psi Norma data) Government (58,000 psi Loads Norma Data) Government (Accurate 5744 Rifle Data) Government (Accurate Rifle Data) Government (Barnes Buster Bullets) (Rifle Issue #252) Government (Big Game Bullets)(Handloader Issue
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45-70 remington 405 grain load data
45-70 remington 405 grain load data- My 4570 loads, Marlin 15 or stronger actions Hornady 350 grain FN, 49 grains I4198, just under 00 fps chronographed max load Speer 300 grain unicore,60 grains H322, 2145 fps 405 grain Remington, 55 grains H41, 1286 fps, factory duplicate load, very accurate but leaves a few grains of unburnt powder in bore0 Round Case of 4570 Government 405 Grain SPCL Soft Point CoreLokt Remington Ammo For Sale SKU # R4570G For Use In All Rifles
The late Elmer Keith used to recommend 530 grs of IMR 3031 for the 16 Winchester, under a 405 gr jacketed bullet, but that was more than 50 years ago The volume of cases, primer strength (brisance) and IMR 3031 powder itself have changed slightly since Keith was reloading Avoid his classic load The 4570 is a very easy cartridge to loadStandard Remington Core Lokt 4570 ammo is loaded to the original 4570 Government specifications of a 405 grain bullet at just under 1,350 feet per second For that reason, Remington advertises that it's safe to use in all 4570 rifles in good conditionCHARGE TABLE FOR 45/70GOVERNMENT (457/458 dia bullet) USE LARGE RIFLE PRIMERS POWDER MEASURING TECHNIQUE Push the measure through the powder only once, then give the measure a slight shake sideways to level it offDo not shake it
One 4570 load approximates the performance of the original 4570 Govt black powder loading of a 405 grain bullet (307 BC) at 1350 feet per second while the other is a 325gr Hornady LEVERevolution factory load (230 BC) Reloader 7 in the 4570 is a GREAT powder to use I use it, loading for both the Marlin 15G and 15CB With a 405 grain Cast Performance LWNGC boolit, the RL7 yields very good velocity and FANTASTIC accuracy out of my rifles, with lower pressures than say, IMR3031 and/or H45 I'm using 400 grains of RL7Standard is a 405grain bullet at 1330 feet per second, with 300 and 350grain loads at higher velocity available The 4570 was and is widely chambered in singleshots and remains popular in largeframe lever actions from Browning/Winchester, Henry, and Marlin — Craig Boddington
Remington CoreLokt 4570 Government Full Pressure 405 Grain CoreLokt Soft Point Centerfire Rifle Ammunition Caliber 4570 Government, Number of Rounds , w/ Free S&H not yet rated review & rate 0 Questions & 0 Answers quite a few (cast) (copper) an (jacketed) loads surfacing around for the GREAT 45/70 Here are some i shoot but mine are over stated max so proceed with caution 14gr unique 405 gr lfn 302gr imr4227 405 gr lfn shoots about the same as above unique load 5 gr n1 300gr barnes tsx I just test fired my 45/70 with 3 different powders and there seemed to be quite a difference in accuracy Shooting a 400 gr FP I'm not looking for specific load data just want to know if one powder shoots better than the rest Of the 3 it tried, 2400 shot the cleanest and most accurate I'm not
RT, my 8 just loves the Rem 405 gr JSP bullet which I found when originally shooting factory loads to get brass I was buying everything I could find in 4590, to which it was reamed As I'd rather spend time shooting than cleaning, I've avoided black powder I started with AA 5744 and got good results, with 1/2", 3shot, 100 yard groups atRemington 4570 Gov't Ammunition CoreLokt 405 Grain Soft Point Rounds The CoreLokt bullet design is the original controlled expansion bullet, and one of the most effective ever developed Its progressively tapered copper jacket is locked to a solid lead core, promoting perfectly controlled expansion and high weight retention for 1,144 Posts #7 With the 4570, you mostly rely upon bullet weight, not speed That's why the old black powder cartridges like the 4570, 4590, , , etc relied on more powder to get higher velocities I had a 421 that would sling a 5 grain
4570 Ballistics Chart You can use the following ballistics charts as a 4570 ammo comparison, that shows the velocity, energy, and drop for different weight bullets ranging from 250, 325, and 405 grains This following table is a ballistics chart for the 4570 Government rifle with a rifle barrel length of 24 Inches and the following Ammunition Hornady 250 grain Monoflex bullet For light recoiling loads IMI Trailboss is a very good powder to use in the 4570 You can get 1000 10 fps with 405 gr bullets without the need to use fillers to fill up excess cartridge space Use 13gr to 18 grDescription4570 Government 405 Grain Lead Cast Coated Bullet~ 100% HandLoaded~ The 4570 rifle cartridge, also known as 4570 Government, was developed at the US Army's Springfield Armory for use in the Springfield Model 1873, which is known to collectors as the "trapdoor Springfield"The new cartridge was a replacement for the stopgap 5070 Government cartridge
I just picked up a Marlin 15G in 4570 Bought some dies (Hornady 3 dies), cases, primers, powder, and 405gr RNFP's I was hoping some "old timers" , wouldn't mind sharing some of there lessons learned with me Loads for 45/70 (Note These are near MAXIMUM loads, you should use 10% less to start) Powders) Bullet sizes vary from 458″ for jacketed to 459″ for some lead in diameter and other factors, you may not get near the FPS charted It is just a guide and the reason you should start under these charges and work upFind load data for your cartridge 4570 15 marlin 4570 ruger no1 450 marlin 458 winchester magnum 458 lott 460 weatherby magnum474 470 nitro express505 44 remington magnum 45 glock automatic pistol 45 automatic 45 colt ruger and
Reloader 7 for my 4570 I finally went to town and got some Reloader 7 and some remington 95 mag primers and am wanting to start working up a load When I tried it out, I had a box of PMC ammo with 405 grain soft point and they worked pretty good, so I sent off and got the dies and some Starline Brass and now heres my delimmaThe 405 gr 4570 bullets look great and they weighed out great imo all fell within / 15 gr not that bad for cast bullets Will let you know how they shoot asap 405 lead hairyo working up loads for 15 guide gun good luck so far Great 4570 Bullets Brian L I think if you own a 45/70 you need to also reload Majority of the factory ammo is pretty enemic The 405 grain Remington Core lokt will take anything in North America If you're shooting brown bear the 535 grain #2 alloy at 15 fps should do fine This is Cup and so is a Springfeld trap door load
405 gr Remington in 4570 results on bear I took this Bear a few weeks ago in Saskatchewan at 454 lbs he's my best to date Shot was 35 yards, he was walking toward me when he turned and looked hard to his right Bullet hit right where the neck and shoulder come together he dropped and never twitched after about seconds I saw his chest4570 Government 405 grain RNFP This is our favorite 45/70 load for casual plinking These bullets are custom made with a softer alloy that is ideal for the lower pressure and velocity of a proper Trapdoor load If you are a purist and can't wrap your head around shooting jacketed Trapdoor loadsthis one's for you 1,280 FPS (24″) 405 A good starting load for this combo would be 44 grains of Reloader 7, however the load data specifies Star line brass, and WRL primers, RCBS cast bullet, and is listed as producing around 1735 fps, and less than 28,000 CUP
The traditional 4570 factory load is a 405 grain bullet (BC 214, SD 272) at a MV of 1330 fps, and a ME of 1590 ft lbs This is a very moderate load that kills well because ofUsing the old Remington 405grain JSP factory loads, I am consistently getting 15inch groups, which is better accuracy than my 1970's vintage Winchester Model 70 3006 I would like a handload that will push the 400grain Speer JSP bullet to around 1,600 to 1,700 feet per second (fps) and will give similar accuracy to the above Remington there are many more factory loads avialable for the 45/70 check buffalo bore and corbon's web sight i went and checked on some chronograph info for the 45/70 this is form a pederosoli 45/70 double, factory loads during a bbl regulation check 300 grain bullets ww 1864fps federal 11 fps remington 17fps
The 4570 Government cartridge was developed at the US Army's Springfield Armory for its Springfield Model 1873 45 caliber rifle, commonly known as the Trapdoor Springfield The traditional 4570 load put a 405grain, 458caliber lead bullet over 70 grains of blackpowder, hence the 4570 designation, sometimes rendered 4570/405At this time, a new cartridge was adopted, the 4570 US Government The 4570 fired a 45 caliber 405 grain projectile over 70 grains of black powder for a muzzle velocity of roughly 10fps The official military designation of the new cartridge was the 5 Caliber was 458" (116mm) and rifling consisted of 1 turn in " You won't be getting the full potential of the 4570 on either end, but depending on what you're shooting it out of, that may be a good thing As for factory 405 grain loads, they may not have much recoil in a Sharps, but in a Ruger #3 they will beat you bloody
Questions Loading the 4570 , 1317 I have a Marlin 15 GG in 4570 and I want to start rolling my own ammo for it I plan to use the rifle as a close range moose and bear gun I have a box of Oregon Trail laser cast 405 gr FP BT and new RP brassRemington CoreLokt 4570 Government Full Pressure 405 Grain CoreLokt Soft Point Centerfire Rifle Ammunition, , SP $49 $412/Round Hornady LEVERevolution 4570 Government 250 Grain MonoFlex Centerfire Rifle Ammunition, $7279 $364/RoundALL 250 gr 300 gr 325 gr 350 gr 385 gr 400 gr 405 gr 4 gr 440 gr 460 gr 473 gr 485 gr 500 gr 525 gr 535 gr
Among the majors, only Remington still offers a "traditional" 405grain 4570 load Instead of the original milspec paperwrapped lead bullet at about 1,400 fps, the Remington 405grain 4570 features a jacketed soft point at 1,590 TAC has a burn rate similar to H45 Those powders are pushing the slow end of utility for the 4570 XTerminator is a better suited powder Although suitable loads for the 4570 could be developed with TAC, it is evident that the two sources I know of chose XTerminator to develop loads for the 4570 The answer then was the 330 gr 4570 Express load with the Gould HP cast bullet Today, Remington offers their rendition of a modern Express load with the 4570 300 gr JHP Express load Out of the Marlin Guide Gun and the Browning 15, muzzle velocities come in at 1,652 fps and 1,911 fps Winchester also has two 300 gr 4570 loads
405gr RNFP 45/70 load Just picked up a nice used Marlin 15GBL and ordered up some of these commercial cast bullets Locking for some suggested starting loads Will be using Starline brass 405 GR4570 Government reloading data with 54 loads Using bullets from Hornady hollowpoint, Remington, Hornady, Magma, Speer, Double A, RCBS cast Powders include 4570, 405 gr Bullet Powder Weight Powder Velocity OAL Primer Source JSP 0 gr 2400 1,000 fps 2540" LR guest Trapdoor load from Hercules Powder Reloader's Guide 4/85 15,300 CUP, 405 gr Rem JSP, Rem 9 1/2 primer Email author paul53 See all of paul53's loads JSP 250 gr 2400 1,260 fps 2540" LR guest
Becoming Graf & Sons What started as a small dream has become a multimillion dollar international business selling ammunition, reloading supplies and accessoriesNosler, The World's Finest Bullets, Ammunition, Rifles, & Brass We manufacture Partition, AccuBond, ETip, Ballistic Tip, BT Lead Free, Custom Competition, SolidThe 4570 was first introduced as the 45 Government for the army's new Model 1873 rifles and carbines Case length was 2100 inches for use with a 405grain roundnose leadalloy bullet of 457inch diameter The initial powder charge was 70 grains of black powder
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