Help, first rifle; confused about accuracy!

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On the Tikka I would do away with the rings that come with it and get the Sako Optilock bases and rings. I know they are expensive but I've got 8 Sako's all with the Optilocks and they are rock solid. I agree that a 3 shot string should not heat the bbl enough to walk the group as far as yours are. Make sure to use premium factory ammo for best results.
 
He said it was his first rifle and his first shot is doing great but the others are off.


Could it be recoil shyness?

I know when i am sighting in big rifles i sometimes flinch big time.
 
first shot is right on,, then others are not ? you cleaned it and you are right on again , well cleaning will not re-zero your scope , and if you don't clean it you just let it cool then your back on zero, right ? not likely or your scope ,your gun would have cooled when you cleaned it bringing you back to zero, the likelyhood the scope would go back to zero after the 3rd shot every time is not likely , if something is loose in your scope it would be all over the place all the time , you might be on zero on your 1st or 5th or 6th and then after it cools be on for your 2nd maybe your zero shot , so I'd bet there is nothing wrong with your scope , as you said fisrt shot is at zero,
however I also agree with the other post that 3 shots should not heat it up to where it is off by 6" maybe 2"
how much wind was there ? again not likely there is only wind after your first shot , but if it is gusting you might be getting lucky on your first shot ,
I'd check the actoin screws , let it cool 5-10min hold/lean on a tree, and again have someone else shoot it

best of luck , lets us know what you find out
 
Change Ammo

I vote to change ammo types and weights.
None of my .308's work well with any Hornady product but they all work well with Federal GMM, Nosler and even the Prvi Partisan stuff.

That's all I got for now.
 
I am interested in knowing what you find out. I have my hunches as to what it is but I will let you go through testing first. I would not question the rifle too much as Tikka is made by Sako and they manufacture some of the best out of the box rifles in the world. Tikka is the lower end stuff for sure and there is always the possibility of a lemon in everything mass produced but I doubt this is the case here. I would give the rifle to someone else first or put the rifle in a rest, weigh it down, tie a string to the trigger, then load the rifle, stand back and pull the string to fire it. This will alleviate 99% of the error problem. if you can do this and hit fairly close to the original shot everytime then you are guaranteed it is the user. if it still acts the same then I might conclude it to be ammo or wind as a factor. What is the twist rate of that barrel? I do not know right off the top of my head? How far away are we talking about shooting here? if you do the above and it is still walking then it does not have anything to do with the scope as you will not be using the scope for this exercise. if you are still getting bad results and the gun doesn't move and you factor out user error by using the string fire and shooting the rifle from a weighted down rest, then it has to be either the ammo or the rifle.
 
Recoil shyness seems like the main suspect. I did notice after my first shot I would flinch when the safety was on but didn't realize it. You guys have been great! I'll give a range report this weekend.
 
Tikka T3 & Hornady ammo

I look forward to the range report. I've fallen in love with my T3 varmint in 308 WIN. I am using Hornady Match in 168 gr. This is the best performing set up I have. I'm going to begin working up some hand loads this fall.
 

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If Loc-Tite is used, I would recommend using the lowest strength grade - purple. I have broken off my share of gun screw heads when trying to remove tiny gun screws locked with blue.
 
Had a Savage do the same thing once, ended up being bad scope mounts, replaced with a Reaper mount and it shoots like a dream. Tikka rifles shoot real tight normaly, so I doubt it is an issue with the rifle itself.
 
. well it is sunday afternoon , so did we learn anything yet ,

Sorry guys, its been raining all day here in Georgia :( no roof+ wet Georgia red clay= no me gusta. Thanks for following this thread! Will go as soon as I can
 
when i read the op, my first thought was flinching especially since since you said you were using a towel for recoil. mount the gun firm and the recoil shouldn't be that bad even in a lightweight .308. i'd check your mounts and try to find someone else to shoot it and see what they can do, but i'm guessing operator error.
 
Finally an update! This time I used federal 165 gr I forgot the exact name but it looked fancy and cost about $26/20rds. Last week I had a box of hornlady sst 150gr but it seems I lost it.

I retightened my mount and rings and one of the rings was fairly loose. Yet, it still patterned sporadically. I started to get frustrated then pissed off. Then I began to scrub/wipe after every shot and was surprised at how dirty it was; my patch was pitch black! When I started this thread I never used a bristol brush, just a patch with hoppes bore cleaner, maybe that had something to do with it.

Anyway, my three shot group was right at 3". first shot, slightly left of the red but still touching. Second shot 10:00 of first shot. Third shot 10:00 of the second shot. Does this mean my shots are 'walking'. How do I fix this, if I can? I left fairly happy and just told myself that at 3" groups its just user error and maybe the barrel being a little warm. The weather was cool and there was shade.

Is it normal for it to be so sensitive to fouling?
 
If you never used a brush before there is a real good chance you still have some lead/copper fouling. Fouling will degrade accuracy. But stringing high and left could mean you are pulling the shot if you're a lefty. The rifle should be doing better than 3".

Check you rings again. If they loosened once they'll do it again . Use thread lock.

Sent from my SAMSUNG-SGH-I997 using Tapatalk 2
 
Again, how much time between shots?
I have a heavy barrelled semiauto, and if i'm shooting for group i make a conscious effort to allow 30 sec or so between shots...

Also, it sounds like you're still breaking in your barrel. The whole purpose of a methodical shoot-clean-shoot-clean cycle is to work in the barrel, finely polish the bore of machining marks and filling in micro-pores so the bullet moves more consistently through it, and fouling accumulates less quickly. Do it consistently, and your groups should "settle down" a bit.

JMO/E
 
CZ, I can relate to your issue. I have a 30-06 Tikka and the first shot was right on and it only got worse from there. Fellow High Roaders told me it sounded like user error and fortunately I listened. I worked hard on technique; breathing, trigger control, holding everything the same way every time, etc. Our members are smart and they sure pointed me in the right direction. After a little work everything settled right in. As one person told me, it's usually the Indian and not the arrow...

The suggestion of someone else shooting your rig is also a good one. A friend and I make a point of shooting the other's rifle if there seems to be a problem. It's minimized equipment blame and reminded us technique is probably more important than equipment.

As far as cleaning after every shot, I'm just the opposite. I shoot one or two times before I worry about accuracy. I've found my first shot is not typical of a 3 or 5 shot string and if I adjust my scope based on a perfectly clean barrel my other shots will seldom hit at the same place. I've got a chronograph and have a very real difference in velocity between a shot from a perfectly clean barrel and follow up shots. I usually will shoot 3 to 5 shots and let the barrel cool before shooting again. Once cool, the next group is right on top of the previous shots.

BTW, I like your screen name; I've got 3 CZ SPO1's!
 
Are you resting the stock or the barrel on the towel?
 
I walk down to the target after every shot come back, touch the barrel, settle down, load a round, get situated, and boom. That should be 3-4 min.
After close to 40rds I'm still breaking in the barrel?

The towel is a 1x2 towel that I fold in half and drap over my shoulder. Could the extra thickness causing me to stretch my neck a little to get the correct sight picture be an issue? Hmm I think it may..

The czsp01 was my first handgun, treated me very very well. Not a single ftf or jamming issue.
 
My lease is in Baldwin county Georgia if anyone is willing to help me on the weekend, breakfast and lunch on me :D

I have no friends that do this. Grew up in the city all my life ny, nj, now here in ga. Rest of my family strictly bow hunts so they are no use.
 
CZ if this Saturday weren't opening day of gun season I would be tempted to take you up on that offer. I'm not sure where Baldwin County is though.
 
There's an 9ac lake that's been managed for big bass, daily 5-8lbs!! We can do that in the morning :) It's in milledgville where that Steelers qb was charged with rape lol.
 
It does sound fun but I can't do it this weekend. I have hunted down not too far from you a few times. I went with my neighbor down to Washington County. Took a nice 8 pointer down there a few years ago. It field dressed 180 pounds.
 
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