Cast bullets and the .35 Remington?

[Catfish]

If your going to but they try the Lead Head bullets. I have pushed them to around 2,600 fps. with out any leading, and they were very accurate. The gun was not a Marlin, but like the others I don`t think that would matter much.

[PJgunner]

Those .3595" bullets should have shot fairly decently, at least I think they should have at that size. For rifles, I like a bullet that has a bore riding nose if possible, and then if the action permits it, I seat the bullet to slightly engage the rifling. FWIW, I don't think you can do that with the RCBS bullet as it does not have a bore riding nose. Whether you can seat it out far enough for the full diameter leading edge can contact the throat or not is another question.
One bullet that might work is Lyman's #358430, a 200 gr. plain based round nose. The nose is bluff enough that it shouldn't be a problem in a lever action's magazine.
I currrently do not have any cast up so I can't send you a few to try. I might have a few of the RCBS 200 gr. bullets left, but I'd have to look. I've shot a few from a .358 in. but so far, the gun isn't taking to them. No leading but no accuracy, at least not yet.
One thing is for sure, it's getting too darn hot to cast bullets out in my shed. That's usually a winter time project and I've neglected my dutied in casting this past winter. My bad.
Paul B.
Paul B.

[Rapier]

I shoot cast in micro grooved rifled guns and the inaccurate myth is just bunk, period. The only two Marlin guns I own are the 94C in 357 mag and the 444 in its namesake. I do shoot 357s in several guns including a couple of Martini Cadets and a Merrill or XL, a Mauser, an 1885 High Wall and a couple of Contenders. All in cast bullets. Revolvers are left out as we are into rifles and cast.

The very best cast bullet in 357-358 is the 200 gr RCBS, the close second is the 180 gr RCBS. If you want a rifle to shoot you must get a good bullet to bore fit and unlike Paul, I always size my bullets to bore size or no more than .0005 over. Just my preference.

I shoot cast in the 357 Harrett which is pretty close to the 35 Remington, but my action is stronger, a Contender, so the loads I use are very hot for a 35 Rem Marlin. No neeed to even start there. Do you have an older Lyman book, like the #43, I believe that is the #. The last book that had the accuracy loads and cast bullets in it? You should be able to duplicate any cast load for the 35 Rem in the Lyman book.

What I suggest to you is that 10 gr of Unique will shoot in your Marlin with the 180 or 200 and you can play with the load to tweek it. Also H-4227 shoots with most cast bullets in the 35's case capacity. 4227 is a funny powder in that it works at a wide range of charges and a wide range of bullet weights within the same case.

You mentioned a 30-30, I also shoot several guns in 30-30, all cast and shoot three bullets, the 150gr, 165 gr and 180gr RCBS and all with Unique at 10 grains or 4227. The 150 is suited to the tube mag as it is a big flat point. The 165 has a small flat point and the 180 is a spirepoint.

Paul, That 358 might have the wrong twist if you can not get it to shoot. I like the old Python twist of 1-14 myself for 357 cast, but I bet your 358 Win is different. If the 358 Win will not shoot with the 200 RCBS and 10 gr of Unique, it will not shoot at all. Then it gets dow to you ar the gun and you have been in the game to long, so I go with the gun being set up wrong.
Best,
Ed

PS The first thing to do before you shoot cast is to slug the bore. You know about Assume don't you? Never assume anything about a bore diameter. Also, shooting "as cast" does not allow you to shoot a concentric bullet. I gurantee you that your "as cast" are not round. Get a larger mould and a larger sizer.

[Gil Martin]

The older Lyman reloading manual does list rifle powders for cast bullets in the .35 Remington. They have loads using IMR4198, IMR4895 and IMR3031 with 158 and 200 grain cast bullets. All the best...
Gil

[Mr. 16 gauge]

Just an update: I found some 200 grain cast bullets from a company in Montana and load up some test loads. Found a load that shot 1" groups at 50 yards with open sights...powder was Winchester 748 and this was the most accurate load I've found, so far, of either cast or jacketed bullets. The load was even more accurate than the two factory loads I've tried.

So much for the microgroove myth!

So far I've tried WW748, IMR3031, H414, IMR4064, and H4895. Found a nice, accurate jacketed bullet load using the H4895 and the Hornady 200 grain RN.

Still have one or two more powders to try, but I think I'll be buying more 748!