Will swapping Tikka prefit barrels change POI? Win a free bag.

[letrbuck]

.295 mil

I expect well measured 10 shot groups pre and post swap

 

[Dust Rider]

1.5 moa

 

[wyosam]

Most of mine are between.3-.7 with a variety of factory, McGowan, Preferred.


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[LeftyWilbury]

I don’t think this is correct but I’m going to say it doesn’t change.

dang right, no change. this is a tikka dammit. don't even bother mounting the scope, it knows where to shoot! i have faith!

 

[Nine Banger]

.3 mil

 

[Billy Goat]

I'm going with 1.5" from a difference of 250 fps, in the 3000 fps realm.

The margin outside of velocity is probably 3/4 moa.

So it should fall between 3/4"-2.25"


I'll just say 1.56" exactly.

 

[rabbithuntr]

1.1 mils

 

[30338]

.75 mil

 

[tniccum24]

.87 mil

 

[madgrad02]

.45mil

 

[tkabzems]

1.0 mil even

 

[JohnB]

.6 mil is my guess

 

[ztc92]

0.4 mils

 

[Dioni A]

.7

 

[Str8shtr]

2 mils. Depends on how they were setup when chambering. If they were chambered between centers and then shortened, they could be a lot different. Barrels aren't as straight as a lot people think they are.

 

[9.1]

0.29 mil

 

[Stocky]

Having pulled 3 barrels on an off a 223 howa repeatedly recently I'd guess somewhere is the 0.4 to 0.5 mil range for same chamberings. And 0.7-0.8 for the different chamberings.

 

[BigRed99]

Between cartridges? Or shooting 22cm, taking the barrel off, then putting it back on?

If the latter I say no change

Agreed. Wondering if the threading was indexed differently on another equivalent barrel would change the result

 

[Graves14]

.2 high, .1 right

 

[Macintosh]

.4 mils is about what Ive seen.