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one of us |
With the 160 gr Bullets work up to 66 gr of H4831. This is a listed max load. Should break the 3000fps barrier. | |||
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one of us |
DH, H4831SC is the same powder as H4831 and is an excellent choice for the 7Rem Mag. I used it for years until I sold my 7 Mag and the accuracy was amazing with just about every bullet I tried. | |||
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one of us |
H-4831 is a good powder for the 7mm Remington Mag., but I found that it is not the best (except for 125 grain bullets). There is data avaiable for it on my pages. | |||
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<Budweiser> |
Delta Hunter Here"s a few of my 7 Mag loads . Please reduce these by 10%. They are hot loads and they work fine in my gun, but every rifle is different. H-4831 140gr Nosler Ballistic Tip - 71 Grains H-4831 160gr Nosler Partition - 69 Grains H-4831 175gr Nosler Partition - 67 Grains Brass Used 140gr- Federal 160gr- W.W SuperX 175gr- W.W SuperX Hope this helps you! Good Hunting! Straight Shooting Budweiser | ||
one of us |
I have two 7mmRemMag's, and both have been a challenge. After trying a number of different combinations of bullets and powders, I found a load that seems to shoot well in both, albeit a bit hot in one of them. Somewhere I read that if it won't shoot a Hornady flat based bullet, it just won't shoot. Well, I had some of those in 175gr in my drawer. Somewhere else, I read that if you can get it to shoot with RL 22, throw it out. Well, I had some of that, and one thing led to another, and I ended up with a test loading of 175gr Hornady and 62grs of RL 22. This shoots well in both rifles. IN the M70 (new control feed), it delivers 2800fps and one inch groups (actually, I believe it will go sub-MOA if I change my aiming technique). In my Mauser, it shoots about 1.25" at 3000fps+. This rifle has a 24" barrel and the M70 has a 22inch (well, its about 25" but 3" is BOSS!) The bolt is sticky in our 95 degree weather, and I would not use this load unless I expected to be shooting in very cold conditions (freezing to 50 degrees F). Here in Florida, I'd back off a full grain. I used both Win Large Rifle and FC 210M. There was very little difference in acc. The WLR was probably a little hotter. I'd recommend RL 22 over H 4831 which I like in several other applications, but which I have not been able to get to work in my 7mm. I know this was not quite on target for your post, but I have been wanting to report my success with this. I AM SO HAPPY! I thought I was going to have to put these two rifles into my wife's next garage sale. Ku-dude | |||
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<Delta Hunter> |
Thanks, guys. I appreciate the input. | ||
one of us |
Hello Delta I have burned a couple of pounds of H-4831SC in a 7mm Remington, 61 grains per case with 140-grain bullets. The book says it should be about 3000 fps and the trajectory seems to bear that out ( I don't have a chronograph yet ). Not an especially hot load but works well. Tom | |||
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