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Joined: Dec 2012
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Campfire Tracker
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Campfire Tracker
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"An archer sees how far he can be from a target and still hit it, a bowhunter sees how close he can get before he shoots." It is certainly easy to use that same line of thinking with firearms. -- Unknown
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Joined: Nov 2003
Posts: 3,618
Campfire Tracker
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Campfire Tracker
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49 grains of IMR-4350 is great in my '98 and it also likes 50 grains of MR-3100 but, it's about 150 fps slower.
Shew me thy ways, O LORD: teach me thy paths. "there are few better cartridges on Earth than the 7 x 57mm Mauser" "the .30 Springfield is light, accurate, penetrating, and has surprising stopping power"
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Joined: Oct 2005
Posts: 1,786
Campfire Regular
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Campfire Regular
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Ruger 77 "tanger" 22" bbl, 154 grain SP Interlock, 48-49 grains H4350, 2750-2775 fps. It has accounted for several Mule deer and a couple Elk and I only caught one... I would be happy with the recipe above (or something really close) for thr rest of my days - if I still had my 7x57 that is. If you can't get the 154 to fly well with this recipe, W760 might do the trick for you. I have found that W760 can be very accurate, BUT, also very temperature sensitive. Work up loads in the heat of the summer and sight in during the fall and all should be good.
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Joined: Oct 2016
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New Member
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Anyone have a pet load for Hornady's 154 grain Spire Point? I'm actually going through the process tomorrow. I'm using Norma Brass CCI LR Primers and beginning low with 43gn of 4350/2209. Going up in .5 grain increments to 45grains with the 154gn Interlock. I know I could begin higher, but it's a new rifle so I'll do some shoot and clean stuff before I get really into it. I'm also working up a load for some 160gn Woodleigh Protected Points using 4831sc/2213sc. I'll let you know how it goes. The rifle is a Zastava M70 with a 24inch barrel. JD
If it's not walnut and blued steel it's not mine.
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Joined: Oct 2016
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New Member
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So far 44.5gn 4350 is an accuracy node. At 45gn there was a shotgun like pattern. By the look of the cases I'll have no problem getting to at least 47gn. The 160gn Woodleigh thing ended badly, the cartridges "somehow" were dropped and the box flew open. Result all the carefully arranged loads got intermingled.
If it's not walnut and blued steel it's not mine.
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Joined: Aug 2009
Posts: 96,171 Likes: 5
Campfire Oracle
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Campfire Oracle
Joined: Aug 2009
Posts: 96,171 Likes: 5 |
Longjohn,I write the powder charge on the case to avoid that very situation.
Life Member SCI Life Member DSC Member New Mexico Shooting Sports Association
Take your responsibilities seriously, never yourself-Ken Howell Proper bullet placement + sufficient penetration = quick, clean kill. Finn Aagard
Ken
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Joined: Oct 2016
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New Member
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Lesson learned Elkhunter, Damn frustrating that sort of thing but another of the less unfortunate misadventures of reloading. I pulled all the bullets when I got home and started again. The 154gn load shot OK but I only got to 45gn 4350. The one below that was 44.5gn and it shot well. I'm going to experiment with Varget as well, but that Hornady interlock shoots very nicely.
If it's not walnut and blued steel it's not mine.
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Joined: Aug 2009
Posts: 96,171 Likes: 5
Campfire Oracle
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Campfire Oracle
Joined: Aug 2009
Posts: 96,171 Likes: 5 |
Never tried VarGet in my 7mm Mauser,had good luck with H-4831 with 160's.
Life Member SCI Life Member DSC Member New Mexico Shooting Sports Association
Take your responsibilities seriously, never yourself-Ken Howell Proper bullet placement + sufficient penetration = quick, clean kill. Finn Aagard
Ken
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Joined: Nov 2005
Posts: 22,738
Campfire Ranger
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Campfire Ranger
Joined: Nov 2005
Posts: 22,738 |
Good to see this thread has been revived. I settled on H4350 due to the extensive work done by Mule Deer. But Varget might be interesting to try as an experiment with my Fwt. S.G. 7x57.
My home is the "sanctuary residence" for my firearms.
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Joined: Aug 2009
Posts: 96,171 Likes: 5
Campfire Oracle
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Campfire Oracle
Joined: Aug 2009
Posts: 96,171 Likes: 5 |
Never tried VarGet as either IMR or H-4350 or H-4831 always worked for my rifles.
Life Member SCI Life Member DSC Member New Mexico Shooting Sports Association
Take your responsibilities seriously, never yourself-Ken Howell Proper bullet placement + sufficient penetration = quick, clean kill. Finn Aagard
Ken
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Joined: Nov 2005
Posts: 2,540
Campfire Regular
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Campfire Regular
Joined: Nov 2005
Posts: 2,540 |
My M-70 prefers 140 gr bullets. The two best powders in my rifle are H-4350 and RL-19.
RL-17 did well with 120 gr bullets for me.
Nifty-250
"If you don't know where you're going, you may wind up somewhere else". Yogi Berra
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Joined: Dec 2012
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Campfire Tracker
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Campfire Tracker
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The rifle is a Zastava M70 with a 24inch barrel. JD I have one of those as well. It should like the heavier bullets as the twist is 1:220mm (1:866). I pushed a tight patch through mine to confirm it.
"An archer sees how far he can be from a target and still hit it, a bowhunter sees how close he can get before he shoots." It is certainly easy to use that same line of thinking with firearms. -- Unknown
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Joined: Oct 2016
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New Member
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Hi Rev, I'm looking forward to a long happy association with this rifle. I also have a .222 with a Zastava barrel and action in one of Boyd's walnut stocks. The barrels on these rifles are amazing. Both mine only need a few patches to get them clean. I'm going to do a bit more work with the 160gn Woodleigh bullet and 4831sc. I also believe that to own a 7x57 in anything other than a controlled round feed action is close to heresy. Cheers, John
If it's not walnut and blued steel it's not mine.
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Joined: Jun 2005
Posts: 12,467 Likes: 8
Campfire Outfitter
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OP
Campfire Outfitter
Joined: Jun 2005
Posts: 12,467 Likes: 8 |
"I also believe that to own a 7x57 in anything other than a controlled round feed action is close to heresy."
I'm not sure I can quite agree with that statement. Granted, my custom 7x57 is on a proper 98 Mauser action with a proper European stock and that's cool. But would a Ruger #1A single shot stalking type rifle be heresy???? I have one and absolutely love it. Come to think of it, my Winchester M70 FWT 7x57 just happens to be a push feed and I'll say this; there are no flies on that one. Matter of fact I probably carry that one a lot more that the other two these days. It's accurate, reliable and weighs less than the other two. What's not to like? Paul B.
Our forefathers did not politely protest the British.They did not vote them out of office, nor did they impeach the king,march on the capitol or ask permission for their rights. ----------------They just shot them. MOLON LABE
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Going a bit tongue in cheek on that one PJ. Of course there's nothing wrong with a push feed, I just have this purist streak in me that like things to be in sync. This means that as the 7x57 and many like it were bred from Mauser ie; controlled round feed actions they feel more "right", but maybe that's just me. It was possibly inspired by that luverly looking rifle the Rev is caring for. By the way I can see great merit in that Ruger.
If it's not walnut and blued steel it's not mine.
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Joined: Dec 2012
Posts: 4,858
Campfire Tracker
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Campfire Tracker
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It was possibly inspired by that luverly looking rifle the Rev is caring for. Which one is that?
"An archer sees how far he can be from a target and still hit it, a bowhunter sees how close he can get before he shoots." It is certainly easy to use that same line of thinking with firearms. -- Unknown
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Joined: Jun 2005
Posts: 12,467 Likes: 8
Campfire Outfitter
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OP
Campfire Outfitter
Joined: Jun 2005
Posts: 12,467 Likes: 8 |
Going a bit tongue in cheek on that one PJ. Of course there's nothing wrong with a push feed, I just have this purist streak in me that like things to be in sync. This means that as the 7x57 and many like it were bred from Mauser ie; controlled round feed actions they feel more "right", but maybe that's just me. It was possibly inspired by that luverly looking rifle the Rev is caring for. By the way I can see great merit in that Ruger. I understand completely. Note that when I had a custom built, it was on a 98 Mauser action. Nice 23" barrel and a European style stock with proper schnable as found on many German sporters of the pre-war era. Most of my rifles are on controlled feed actions and all my customs are on Mauser actions. I know what's good. Paul B.
Our forefathers did not politely protest the British.They did not vote them out of office, nor did they impeach the king,march on the capitol or ask permission for their rights. ----------------They just shot them. MOLON LABE
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Joined: Jul 2005
Posts: 930
Campfire Regular
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Campfire Regular
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Ruger No 1's are very much controlled round feed to a point. When ambient temps drop to teens and below with frozen fingers the control becomes somewhat suspect.
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Joined: Oct 2016
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New Member
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I managed a couple of 3 shot groups under and inch this morning with the Zastava. One was with 48gn 4350 and a 154gn Interlock, the other was with 47.5gn 4350 and a 139gn SST. The MV on the 154gn load was around 2,650fps and no sign of pressure.
If it's not walnut and blued steel it's not mine.
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Joined: Oct 2016
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New Member
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New Member
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It was possibly inspired by that luverly looking rifle the Rev is caring for. Which one is that? The one in the gardens.
If it's not walnut and blued steel it's not mine.
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