Re: first shot usually is a flier on savage model 62
Well since there's no reason to suspect the magazine or feeding anymore as far as I can tell, I have to agree with Rico and say that you should try a new box of ammo and see if the problem goes away. I can't for the life of me understand why in the world only the first round out of the magazine being consistently outside of the point of aim would have anything to do with a lot of ammo though. If there were anything to do with the ammo, it would not be consistent. You would have a random flyer here and there but it would not have anything to do with the rifle in that case. Since it is in fact consistent, there must be something wrong with the rifle...
***Please bare with me on this post, it's really long and potentially boring as hell but it may just be worth your time to read***
The most recent thing to come to mind is the firing pin. I have no clue if inconsistent strikes on only the first round of each magazine load could cause a stray bullet, but this is just so strange to me that I have to think that it may be a possibility. Perhaps by removing the magazine something happens that causes the firing pin to hit harder, or lighter than on the rest of the rounds in the magazine.
Okay, now the wheels in my head are turning again as I have another hunch. Here's another experiment I would like for you to try: Similar to the one before, I would like you to load up a full magazine and fire the first round. Set this spent shell aside, lock the bolt back, remove the magazine, and without doing anything extra, insert the magazine back into the rifle, and close the bolt. Fire shot #2, set it next to #1 and keep following this process until you have emptied all 10 rounds from the magazine.
The thing about this test I’m most interested in is how deep the primer strikes are for each round. If you can, I’d also like to see a side by side comparison to spent shells that you didn't do this process with. If I’m correct in my thinking, a normal string will have shell #1 with either a deeper/shallower primer indent than shells #2-10, which should all be the same depth.
However, in the group of shells that were fired individually, we should see indents that are all the very same depth and also identical to the depth of shell #1 from the normal string.
Also, when you're doing this test, if you decide to do it that is (I'd like you to but obviously it's your time, your ammo, your rifle, you don't have to do it, it's entirely up to you.), If you could take care to make a note of bullet impacts while you're shooting your string that would be very good. I don't know about others here, but when I’m doing a test like this I like to know which impact hole is from which thing that I’ve changed. It makes the test more scientific and conclusive. Plus, you can determine if heavy primer strikes cause rounds to strike in a specific spot or another spot for light strikes and so on. It helps determine what does what and if there is any sort of consistency to the madness. Understanding things like this will bring you a better knowledge of your rifle.
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Pay special attention to the bullet impacts on paper, relative to where you were aiming. If my hunch is correct, you should have no 'fliers' (for lack of a more accurate term), yet the group should be off of your point of aim as much as your 1st shot 'flier' usually is. So in other words, your group should literally shift its point of impact to wherever your usual first round flier goes to.
I really hope that makes sense as it was very difficult to put that into words.
Now, if I'm correct in any of this, then the problem is definitely with the rifle and not the ammo. This test won't solve the problem, but it will either eliminate one possible explanation to why your rifle is doing this, or if my theory is proven accurate, then it will lead us to the source of your problem.
Also, while you're at the shooting range, if you can get one of your buddies to go with you have them bring one or more rimfire rifles along with them. Have them try your ammo and see if they get the same results as you do. If they don't then it isn't the ammo and it is definitively something to do with the rifle. While you're there, try out a little bit of their ammo and see if the problem is still there. Both of these steps will tell us more so if it is a problem with the ammo or with the rifle. I believe it has nothing to do with the ammo though, so my best guess says that you will still encounter the problem when using their ammo and they will see nothing similar to your problem when using your ammo. This is just my hypothesis though.
For your sake, I really do hope it is the ammo, but in reality, I don't think it has anything to do with it. I suspect your firing pin assembly or bolt is what is causing the problem at hand.
The reason I feel this way is that if you had a bad batch of ammo, you wouldn't have that 'flier' every tenth round you pull out of the box. Statistically, you may have one out of every ten rounds be a 'flier', but it wouldn't be precisely every tenth round. Sorry for the long winded post, I sort of got carried away in my thoughts again.
Respectfully,
-Dylan