Powder for 45-70.

Indices Commodities Currencies StocksWhen I had a 45-70, the recommended powder was 4198. 35gr gave me 1500fps with 405 LFN. The only handgun powder listed in loaddata.com was 2400 in an 1873 Trapdoor. I use Unique in my 45 Colt handloads. A lot of people post on the internet using Unique for this round, but I wouldn't. If it was safe, the data would be in the manuals.Low bulky density and superior ignition characteristics make 5744 an excellent choice for reduced loads in many rifle calibers and in large capacity black powder cartridges such as the 45-70 through 45-120 and 50-90 through 50-120. Made in Canada. Bulk Density (grams/cc) +/-2.2%.2400 is working for me. I just shot 50 rounds of low-med powered 45-70 loads composed of 30.0 gr of 2400 and a 300 grain "fire lapping" jacketed bullet, and no kabooms here. No signs of high pressure, either. I always heard that it was the slower powders that were dangerous to underload, and 2400 is not a slow powder in the 45-70 …

AA1680 is one powder you don't want to go much below the minimum suggested starting load. crazy.gif. I think that is your problem - 45 grains of H4198 with that ....45-70 Government (Modern Rifles) (Hodgdon Data) reloading data with 18 loads. Using bullets from Sierra HP, Hornady JRN, Speer JFP. Powders include Hodgdon, IMR

Re: Powder for medium 45-70 loads. by piller » Sat Aug 26, 2017 6:15 pm. I use IMR 3031 for my trapdoor level loads in .45-70 since I always keep some on hand for my .30-30 loads. It has always given good results for me and I have not tried many other powders for those 2 cartridges due to good accuracy and ease of finding IMR 3031 even …

Designed in 1873 for use in the single-shot “Trapdoor” Springfield, the original .45-70 Government cartridge loading fired a 405 grain bullet propelled by a powder charge of 70 grains of black powder …Regarding 45-70 powders and cast bullets, my favorites are as follows: My "everyday" load for the Marlin 1895 Cowboy is the 300 gr. Saeco (# 015-F7L bullet; +/-310 gr. with my alloy), 15.0 gr. of IMR Trail Boss powder, CCI #200 primer in Remington brass. Velocity = 1,213 fps. Your mileage may vary. My 405 gr. lead or cast bullet load is either ...Black Powder Cartridge Rifle Silhouette matches started in 1985, and the .45-70 Gov't remains the most popular cartridge in that target game. The number of factory loads still available ...Testing out the performance of Alliant's Unique powder with some 45-70 bullets starting at 150 grains up to 525 grains. Very fast burning, light recoiling p...

I love RL7 for all the same reason's Starrbow mentioned, but H4198 is a real good one as well. H322 has a very good following and is very accurate. I really haven't found a bad powder in my 45-70 yet.. Good thing is everything that works in the 45-70, will work excellent with the 444 Marlin you'll eventually have to have! HA! Good luck.

Aug 4, 2018 · Cast boolits typically use faster powders than jacketed bullets do due to their greater ease in passage through the barrel. 4320 is a couple of steps faster than 4350. Powders burn best within their own particular pressure range. The 45-70 would not be able to achieve 4350's ideal pressure level with a cast boolit.

Modern .45-70 Gov't. ... The 19th century black powder loads packed with 50 to 70 gr. of powder could propel a 405-gr. lead bullet at nominal velocities of 1,040 to 1,280 fps. generating between ...Use dacron in the 45-70. I use 4895 (several flavors including "H") under 350 - 500 gr bullets for TD level loads (37 gr under a 405 gr cast bullet). I've also shot quite a few hard cast Laser Cast of 350 - 405 gr with 4895. Suggest you use a dacron filler (1 gr) under the 40 gr load for a start and work up to whatever 45-70 load level your ...This load has been around for more then 50 yrs. Use it with a 300gr cast for varmints and kids plinking in any 45-70 that is tight and safe to shoot including the original civil war era trap doors. You have to match the powder for the job. There is no one-fitzall out there. Been there done this for 50+ years.LApm9 posted this 24 October 2022. I had a puzzling experience with my .45-70 reduced loads today and would appreciate any analysis of the situation that you may be able to offer. The bullet vendor offered a table of loads supposedly supplied by Lyman. The bullet is said to be Lyman #457130 (150 gr.).10. 45-70 loads using 5744 powder. I am new to the 45-70 world. I've spent the last 45 years shooting nothing but flintlock rifles and as age and some …Smokeless small rifle powder. Designed for small caliber varmint loads, it meters consistently and meets the needs of the most demanding bench rest shooter. Great in .45-70 and .450 Marlin. Small caliber varmint loads. Great for .45-70 and .450 Marlin. Meters consistently. Principal Purpose: Light rifle. Secondary Uses: 45-70 gov't.Dec 4, 2009 · 996 posts · Joined 2003. #20 · Dec 5, 2009. Unique is my favorite powder for target and plinking loads in the 45-70, I usually use 13 grains with cast bullets 300-400. For hotter loads I use 2400 and for much hotter loads I use 4198 or RL7. Unique is dirty but very accurate and easy on the shoulder.

Mar 11, 2014 · About 24-25 grains of 2400 powder approximates the original black powder velocities with a 400 grain bullet. I like 11 grains of Unique behind a 500 gr Lee boolit, my crony says 1100+FPS. Great load in my Sharps and my Pedesorli Rem. Roller 45-70's. 13 grains behind any 45-70 boolit in the 300 to 400 gr. range. 10 Mar 2019 ... March 10, 2019. A visual and sound comparison. 545 lead/bp vs.150 grain M-2 Ball ammo. Thanks for watching.Aug 26, 2021 · H335 is probably the powder that will give you the most velocity. Somebody mentioned Unique, the pistol and shotgun powder. Love the stuff. Below is a page from the Speer manual for loading the 45-70 with 400-405 grain jacketed bullets. This load has been around for more then 50 yrs. Use it with a 300gr cast for varmints and kids plinking in any 45-70 that is tight and safe to shoot including the original civil war era trap doors. You have to match the powder for the job. There is no one-fitzall out there. Been there done this for 50+ years.5 Mar 2011 ... Reloading .45-70 cartridges with black powder. Part 3 covers loading powder and seating bullets to make a finished cartridge.

In my Browning BPCR 45-70 (1885 JMB design made my Miroku), I'm shooting 250 gr. TSX FB bullets with Vv 120 powder, pushing those bullets at 2,550 fps. (Barnes Marlin load). This gun has a 30" bbl and is my "primitive weapon" for deer hunting. I'll use it this up coming weekend. It has a Leupold VX-3 3.5-10x40 CDS, the turret …Protein powder smoothies have become increasingly popular among fitness enthusiasts and health-conscious individuals. Packed with essential nutrients and a convenient way to increa...

Powder. Mfgs. Velocities in a test barrel differ from a 4 4/5″ revolver by about 175. fps and from 7 1/2″ by 50 fps. Some of these velocities were shot in a 10″ or. a 14″ barrel, similar to a Thompson Contender. Recoil is severe with these. near MAX loads. You should consider 10% less for starting loads. However, with. 120. 4064 (IMR) Even IMR 4320 is to slow for optimal loads, particularly with barrels 26" or shorter. For a 300 grain bullet I use the following load which would be equally suited to your H&R: Marlin 1895 45-70 22" barrel. 300 grain Sierra (2.525" COAL), Hornady (2.55" COAL) or Speer (2.53" COAL) Winchester brass, 2.1" trim, if necessary.Regarding 45-70 powders and cast bullets, my favorites are as follows: My "everyday" load for the Marlin 1895 Cowboy is the 300 gr. Saeco (# 015-F7L bullet; +/-310 gr. with my alloy), 15.0 gr. of IMR Trail Boss powder, CCI #200 primer in Remington brass. Velocity = 1,213 fps. Your mileage may vary. My 405 gr. lead or cast bullet load is either ...Mar 11, 2005. 1,373. 705. I'm very pleased with the performance of the Barnes 300 XFN or whatever they call it. Launched at 2,000 ft/sec by H4198, it proved to be the most accurate bullet in my 1895 SBL. They typically double in diameter as the petals fold back. I shot a large blackbear on the diagonal with the bullet smashing through spinal bone.MP-5744 was a double-base military powder, made by Hercules. The Army didn't like it. When it hit the surplus market, it turned out that it worked well for cast bullet loads in large volume cases such as .30-06 and .45-70, without needing fillers. BPCR guys ate it up.Not sure how it will work in 45/70 but found BD works well in 30/40 and 30/06 using max load of UNIQUE as a starting load, and starting load of 2400 as max. Use 1.5 to 2.0 grains of poly fill to hold the powder against the primer. get it at a Wal Mart or a fabric shop. i have found it helps very much.AA5744 is a double based powder where as 4198 is a single based powder. AA5744 always seemed to warm the barrel quicker than 4198 in my TDs. I have used a lot of AA5744 over the years in the 45-70 with 400-500 gr …410 gr. 420 gr. 440 gr. 460 gr. 473 gr. 485 gr. 500 gr. 535 gr. 576 gr. Powder: ALL. Accurate 1680. Accurate 2015. Accurate 2200. Accurate 2230.Jul 30, 2020 · Winchester once loaded many versions of the basic .45-70 Government case with different bullet weights, shapes and black powder charges. It also loaded one variant of the .45-70-405 Winchester load expressly for the Marlin 1881 lever-action rifle. That load featured a differently shaped 405-grain bullet and was head-stamped “.45-70 Mar.”

There are many Marlin M1895, H&R and Ruger single shots, etc. being unneccesarily under loaded due to this lack of understanding. 45-70 brass can easily be shot at 50K psi in an action designed for that pressure. Here are some 45-70 loads for a 405gr cast bullet, all just under 28K psi: Red Dot - 13.0 grs.

Feb 12, 2015 · Just tried Hodgdon's mid-range load for 45-70 with 405g bullet in original Springfield trapdoor. MV was 1020 (average of 5 shots) compared to 1370 from Pinnacle loads, and bench-rest groupings at 100 yards were modest (15"-18" and to the right) compared to results from Pinnacle (8"-10" groupings and pretty much dead on). ….

Aug 26, 2019 · The .45-70 I get from Defender is loaded with a 350gr bullet, powder unknown, primer unknown, and Starline brass. The ammo ships in reusable 20 round plastic boxes. It is $1 per round. This is my source of Starline brass. 196. I did some primer based testing today and came to two conclusions: 1. standard primers produce softer fouling. 2. at least with 70 grs of KIK 2F, federal magnum primers produce the best groups (by a long shot!). 3. standard large rifle primers produced the worst groups compared to magnum primers.Re: Light loads for the .45-70. by JohndeFresno » Wed Mar 24, 2010 12:22 am. Paco Kelly, the founder of this website, has reported that he killed a coyote at 50 yeards with a heart/lung shot using a 450 gr. pure lead bullet propelled by only 2 1/2 gr. of Bullseye in his .45-70. This is a silent load.The .45-70 Government is one of our most popular cartridges for either black or smokeless powder. ... Early in the era of smokeless powder, the .45-70 was offered in high velocity loads and similar loads are offered by the ammo factories presently. Various bullet weights are still being offered and the .45-70 cartridges, over the years, have been …The starting loads on page 187 of the ADI Handbook should be safe in your gun. With the 300gn Sierra HPFN a charge of 59.5gn of AR2207 gets 2394fps; and 52gn of AR2207 drives the Hornady 325gn FTX at 2242fps. You could try 50gn of AR2207 behind the Hawkesbury River 350gn RNSP for about 2100fps. H&R Buffalo Classic in .45-70.Buy your .45-70 ammunition in bulk here at Ammo.com. Live inventory + same day shipping! ... and is one of the very few cartridges that has continued to thrive after being converted from using black powder to smokeless powder. The .45-70 was developed at the historic Springfield Armory in Massachusetts as a short-term replacement for the .50-70Testing out the performance of Alliant's Unique powder with some 45-70 bullets starting at 150 grains up to 525 grains. Very fast burning, light recoiling p...Its a great powder VERY versatile. It is made for a specific reason its a BULKY powder, initially perfect for SASS type shoots where folks wanted light loads in large cases like 44/40 & 45 Colt. But Versatile because its a full pressure powder, but one that offers lower velocities perfect for soft lead bullet loads. ANY straight case can use it.the difference between unique and universal isn't the burn rate it is in the percentage of the powder consumed. 12grs of Unique on the 45-70 is only gonna burn about 11.8-.9grs of the total before the bullet exits the muzzle. 12 grs of universal will burn all 12 grs of universal and it will produce a few hundred more PSI in the bargain.Re: 45-70 Black Powder/BP Substitute loads? Your best bet is to shoot TrailBoss powder, unless your heart is set on Black powder (subs). It's alot of fun to shoot these TB loads. Anyway here is a link to Hodgdon Triple 7 data: you have to scroll down to the cartridge data portion.

My rifle is a Henry 45-70 lever action and I am going to be using it, primarily for bears and whitetail. I am going to try the Barnes tsx this year but normally prefer the heavier bullets in a 45-70. The bullets I have stocked up on are: - 300 grain Barnes tsx. - 350 grain Hornady and 350 grain Trophy Bonded Bearclaws. - 405 grain hard cast.May 8, 2020 · Active Member. May 12, 2020. #14. Exactly, 12 grains of Unique works in the 45/70 with all bullets I cast and shoot in my Marlin 1895. (Made by Remington, oh no!) Photo attached shows two of the bullets with 12 grains of Unique, top group of five is the NOE 405 FP, lower Ideal 457122 HP both sized .459 with Ben’s Red. This is the only powder I used when loading my Colt in .44 Special and .44 Mag. The Lyman book I just picked up has loads for the 45-70 using 4227. Heres an example of pressure differences between 4227 and 322. For a 400 gr. cast and using 31.0 gr. of 4227, CUP pressure is 21,400.19570. The 5744 bottle states that it works on 45-70. I use 5744 in my Savage 10ML-II Muzzleloader and it works fine. ( Warning, do not use smokeless powder in any muzzleloader that is not designed to shoot smokeless!) 5744 is also used by 30-30 reloaders that shoot Lead Cast bullets.Instagram:https://instagram. join a boxer rebellion nytromans think percy is a god fanfictionmailing stores near melil mabu beat up Powders burn best within their own particular pressure range. The 45-70 would not be able to achieve 4350's ideal pressure level with a cast boolit. At …All you can get in there, with the option of a few grains of some faster rifle powder next to the primer to get the whole thing lit off. H870 by itself in a 45-70 only manages about 900 fps. With 5 grains of 4759 or similar you can get about 1200 fps and a lot less unburnt powder being thrown around. fazoli's cateringups tatum and shea Keeping that in mind, let's dive deeper into the ballistics and cartridge power of 45-70 Govt ammunition. Your standard 45-70 ballistics with modern factory ammo produces a 300-grain bullet at roughly 2,350fps, a 325-grain bullet at around 2,050fps, and a 405-grain bullet at around 1,330fps. Using modern, smokeless powder, most ammunition ... Thread: Reloading modern lever action 45-70. I just started to reload some 45-70 loads for my Henry 45-70 and I used the hogdon sight to look up bullet weight/measurements wich powder to use ect ect . My load is as follows . Using hogdon H4198 with 55gr powder and a 300 gr bullet (sierra pro hunter hp/fn and cci large rifle no. 200 . toastming telegram Aug 19, 2014 · IMR 3031 powder is a good powder to start with. I guess it really depends on the firearm you're loading for. .45-70 Government. "Trapdoor" and replica rifles plus all modern rifles in good condition: 300 grain Hornady InterLock HP bullet, 52.0 grains of IMR 3031 powder, Federal 210 primer, Winchester case. MV 1,800 fps in 29.5" barrel. 16 Sept 2018 ... Just the way I do it. I do apologize for my slight lisp, Hopefully a fix will come soon.