100 Yard .22LR Challenge

Found a picture of the rifle after shooting groups today is a bit of Wind and Mirage so now I have to get my A$$ in gear.
The rifle is a Cooper Montana Varminter. Ammunition: Eley Match Biathlon with a velocity of 1085 fps. Distance: 100 Yards.
Groups were measured at the range with Ballistic-X.







The Ballistic-X average was 1.165

1.102 + 1.034 + 1.364 = 1.093.

Go figure why the discrepancy. Measuring the bullet holes, the factor would be closer to 0.20 which woul see the average go the other way.
 
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Brettbabin4460 said:
In for future entries!
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Welcome aboard.

All shooters are encouraged to shoot and submit entries that follow the rules and requirements (see post #1). Results will be recorded in post #3.

__________________________________

A friendly reminder for all readers. In an effort to minimize clutter in this thread (and editorial remarks such as this), whenever a shooter wishes to announce their participation, they have only to post their results.

Where possible, questions should be put in a PM to me or directed to a poster as applicable.

Thank you.
 
100 mtr

Annie 1710 - $2400
GRS Laminate stock
Delta Javelin - $1400
MPOD - $300
Brick of SK Standard - $100

Shooting a target for the 100 mtr challenge $Priceless!

Our range is 5* slope up. (long legs)

1.25 -.21 = 1.04
1.1 - .21 = 0.89
2.2 - .21 = 1.99
= 3.92 div. 3 = 1.30 avg.
 

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If someone has an entry to this 100 Yard .22LR Challenge, he is welcome to add it to this thread.

Otherwise, please read the instructions and many reminders about not posting unnecessarily.

In the interest of uniformity of information, for those making an entry, please include in the target photo all group sizes and the average. Your post must also have the group sizes and average written in the post.
 
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Anschutz 1761
Bushnell Engage 6-24x50
Appropriate lot number SK RM

100 yds

1.096
.900
1.363
Calipers set to .22

Average 1.12

Some wind to deal with and one of the groups got away from me, definetly will try again. Check the other "100 yd" post ( as grauhanen has asked numerous times not to frivously post here) for obvious lot number differences.

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Rifle: Bergara B14r with carbon barrel
Scope: Bushnell Elite 4200 6-24x50
Ammo: SK Standard plus
Sinclair F Class bipod
Protektor rear bag

First Group 1.212 outside - 0.22 =0.992
Second Group 1.382 outside - 0.22=1.162
Third Group 1.376 outside - 0.22 = 1.156

Average = 1.103"

I'm making some errors in my shoulder pressure and causing vertical dispersion. It's like I have two groups, one on top of the other. I know I can tighten up the vertical and improve on this.

2oTM11m.jpg


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n3K9ftq.jpg
 
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Cooper Jackson Squirrel Rifle. Some wind and switching both ways. Still a mystery why the discrepancy from the Ballistic-X and the actual measurement.

1.386
1.557
1.728

4.671 divided by 3 = 1.557.





 
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A reminder to all shooters making entries.

In addition to avoiding unnecessary clutter on this thread, please note and follow the requirements from the rules in the first post, which are the same requirements as last year's 100 yard .22LR challenge. Complete information is required.

1) A picture of your rifle, scope, ammunition and rests you used with pertinent information.

2) A picture of your full page target with all three groups visible and the overall group size minus your subtraction factor equals the center-center score for each target and the group average written on the target Post the entire unobscured target.

3) A picture of your largest group with a set of calipers to verify the group size. (Include the grey bullet smudge on the outside measurements.)

To put the target requirements another way, show the complete target with group sizes (preferably in inches). Please include the overall outside group size and the subtraction factor. Show a caliper measurement of the largest group's outside measurements including the grey bullet smudge. Include in writing in the post itself the group sizes and average.

This will help provide uniformity of information, making everything easy and straightforward to follow.
 
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CZ 455 with IBI 20" barrel and Vortex Viper PST Gen II 5-25 scope
Yo Dave Trigger and KRG Bravo Chassis
Lapua Center X ammo
Average = 1.19"
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Far right target is the selected one (Third set of groups)
5.jpg
1.jpg
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And the fun part of this challenge is the frustration. Upper right group after sighting in was 0.77". Got all excited that conditions were perfect, then shot the bottom target (1.73") and my ego was deflated. Did not use this group but carried on. LOL Love this challenge.
frustration.jpg
 

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Since my last post I messed up and showed the close up of my smallest group well I had to go back out there and do it right.

Beat my previous best so that worked out. But not with the Canadian match.

CZ 455 IBI Barrel 20 inch , MDT chassis, bipod and rear bag.
Eley Force Ammo
group 1 - 1.9835 inch
Group 2 - 1.568
group 3 - 1.3885

Avg - 1.6466
0B6735A9-E551-47E7-BC12-9814EB742896 by fljp, on Flickr

A4421300-D1BF-4C9A-9B6E-5D7D69387934 by fljp, on Flickr

1A5CD220-C48F-4D6A-9904-BC683036F897 by fljp, on Flickr
 
tlovell said:
Tagged
Click to expand...

rar said:
this is a good thread.
Click to expand...

In the first post and in reminders elsewhere in this thread, readers are strongly encouraged to not post this kind of stuff.

If someone has an entry to this 100 Yard .22LR Challenge, he is welcome to add it to this thread.

Otherwise, please read the instructions and many reminders about not posting unnecessarily.
Click to expand...

If anyone is still unclear about what this means, please don't post anything except your submission to the 100 Yard .22LR Challenge.

Reminders are tiresome for everyone. Thank you.
 
Didn't make em in the 7 rings, hope it still counts! Decided to try it 5 minutes before I left work and used the printer. The real challenge was getting my neck to work, had to shoot prone at a target 3' above ground.

150$ BRNO #3, with 3d printed magwell and modified, unfinished stock.
120$ Chinese 6-24x40 scope, used 20x (i have this for sale btw)
3$ 3D printed front tripod
6$ bulk pack CCI SV 40gr
Free camo coat as shooting pad
100y @ NS Sibley Rd Range, 22* overcast, slight 6 oclock breeze
Calipers already set to Incremental mode at 0.220

This was really fun, thank you. Never shot 22 at 100 this much before. Really happy with my elevation on the final group. I had almost 8" of drop to dial out from my 50y zero. I'll try again after I finish this stock or my Scorpio EM332 13" comes in.

Groups: 3.47",1.88",1.99"
Average: 2.44"

Apparently my attempt is "embarrassing" to someone here and has taken it upon themselves to DM me some negativity at 1:30am. Give your head a shake.



 
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3 x 10 at 100

Cooper 57M Montana Varminter
Athlon Ares ETR 4.5-30X56 MRAD
SK Standard Plus

1.35
1.31
1.535
4.195 div. 3 = 1.398

Cheek pad on the Right , I glass with
my Left eye , trigger & bolt with my Right hand .

I've always measured groups outside /outside in
Millimetres , subtracting that .22 inch. makes
quite a difference .
 

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I can't believe it's already August and I only just got out to the range for the first time today. Some major work has been done at my range this year, most of the essential stuff has been completed to get it back to being functional. I've got a couple entries that will serve as a starting point for me.

Remington 597, Lilja barrel
Lapua Midas +
Sightron SII 6-24x
Groups: 1.469", 1.202", 1.766"
Avg = 1.479"

I forgot to take pics so older ones will suffice. I couldn't get the scope even close to zeroed so had a very awkward hold-off and I'm sure contributed to a little bit of the spread, will have to sort out the mounts before I try again with this rifle.







CZ 455, Custom Lilja barrel
RWS R-50
Leupold Competition 45x
Groups: 1.068", 0.796", 1.042"
Avg = 0.968"







I did a little better than this on some targets last year, so there's room for improvement.
 
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