The best ammo to use in a Ruger 10/22 "experiment"

Ar180shooter

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Ok, so I was bored this weekend, and I decided to test several types of ammo that are available at my local CT store to see which one performs best in my Ruger 10/22.

All targets were shot at 25 yards from a bench. I shot 5 round strings at 5 separate targets for each brand of ammo, taking 3-4 minutes for each set. I then let the barrel cool for 10 minutes to help ensure a fair testing environment. All groups given are measured center to center with mechanical calipers.

The rifle used was a relatively stock Ruger 10/22 (extended mag release and auto bolt release are the only upgrades) wearing a Kahles Helia 4 S2.
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The following are the types of ammo tested, and the results.

Winchester Super X Target (Left) and Winchester Wildcat (right).
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I only shot one group of the Wildcat because of it's abysmal performance. I originally thought that for the Winchester Target and Wildcat, my scope had shaken loose, so I switched to a different type of ammunition and it performed fine. Upon closer inspection of the Wildcat, one of the rounds had not been properly stabilized and had tumbled.

Next, tied for third is the Winchester Super X Hollow Point (Left) and High Velocity (Right).
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A few of the above groups appear to only have 4 holes per target. Unfortunately, I cannot account for this discrepancy as there should be 5.

In second is Federal Game Shock (Copper Plated)
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With noticeably better performance than all of the Winchester varieties, the Federal ammunition had acceptable performance. The smallest group is 0.58" (top right), and the largest is 0.82" (center middle).

And last, but not least, was the Blazer ammunition, far outperforming all of the other brands.
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The smallest group was the top middle target @ 0.38", and the largest was the top right target @ 0.51".

The results were somewhat of a surprise to me as I was expecting the Winchester Target ($4.49/box) to be among the top performers; however, it was clearly beaten by the much cheaper Blazer ($2.99/box).

Next time I'm at CT, I'll definitely have to pick up all of the Blazer they have in stock.

Cheers,
Ar180shooter
 
Blazer does shoot the best in my 10/22 target as well, other stuff that gives acceptable groups for me:

"winchester dynapoint" bulk pack(the white one, seems to be the best of the bulk ammo, wally world has it)

CCI Velocitor's (Expensive but good groups and power)

American Eagle stuff also shot decent but I cant remember what the bullet weight was.

STAY FAR FAR FAR FAR AFR ARF away from the remington ammo as I have found it to be the worst ammo BY FAR!!! Doesn't matter what flavor, Its all bad in MY Experience.

I Want to try CCI Mini Mags but I cant get my hands on any /shrug
 
Mine shoots American Eagle 40 grain solids fairly. For real accuracy it loves Lapua Super club.
 
STAY FAR FAR FAR FAR AFR ARF away from the remington ammo as I have found it to be the worst ammo BY FAR!!! Doesn't matter what flavor, Its all bad in MY Experience.

Remington Game loads are one the best shooting rounds out of my 10/22 but I have replaced all the factory parts with aftermarket. My 16.5 Green Mountain Barrel really tighten up groups on all ammo I feed but Rem Game Loads are amazingly accurate.
 
Keep in mind that the only thing your test indicates is how a particular ammo performs in YOUR rifle. Every rifle will be different. This even means that two supposedly identical 10/22's will shoot different ammo best.

If you go even further, you should test ammo types by lot as there can be differences from lot to lot. Once you find a lot that works well, go buy a case or two of it.
 
Keep in mind that the only thing your test indicates is how a particular ammo performs in YOUR rifle. Every rifle will be different. This even means that two supposedly identical 10/22's will shoot different ammo best.

If you go even further, you should test ammo types by lot as there can be differences from lot to lot. Once you find a lot that works well, go buy a case or two of it.

True; however, some brands are better performers than others.
 
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