A new LR shooter's adventure to 1000m

arcticcathonda

CGN frequent flyer
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Location
Southern Alberta
Well what a better way to spend a long weekend Monday than trying your hand at 1000m shooting. Let me preface this by saying I am in no way a great shot, but man did we have fun! Spent some time trying to get on target, looking for splash and once that was dialed in we were off to the races! We were shooting a 260 Remington with some 142 SMK over H4350, and talk about some really nice bullets! I think my velocities were slightly off or I had a bad 100m zero, as the ballistics charts I calculated were off by about 3-4’.

We were shooting at a 12”x18” steel plate that had to be about ¾” thick, it worked really well and definitely no pot marks at that distance! Placed the plate hanging to begin with but misses were impossible to spot so we moved it to the sandy dust. After that things were much easier. After everything fell into place we were making hits about 60% of the time using flagging tape as wind flags at several points. What was really interesting was the 12mph cross- wind at our location was almost cancelled at 1000m by a different canyon breeze. End of the day ended with 1-2MOA of wind drift on the scope.
Learned a lot of things shooting out that far. Rifle cant can be a killer, tricking you into some poor wind calls if you are not careful. I will be upgrading to a swivel bipod and a cant level in the coming days to help fix that problem.
Anyways, I am hooked! Had a bunch of fun and took a new guy out. The physics and math tickled him silly not to mention being able to spot bullet trace through the air and watching it “fall onto the target” Needless to say he is also hooked. It is really nice to have someone else spotting misses and watching wind through a larger FOV optic like the binoculars we used. Really not sure if a spotting scope is needed, perhaps some sharper binoculars will do us fine. At the end of the day it was like we were speaking the same language for wind and elevation holds, some odd mix of mumbles and grunts. Funniest part of the whole day was watching my girlfriend who until now was milling about taking photos step up to the gun and slowly squeeze off a shot. Thinking she missed it began to get up, while the rest of us heard the PING 1 second later. Some pictures of the day:

IMG_1014 by SAndrewBaisley, on Flickr


IMG_0965 by SAndrewBaisley, on Flickr

IMG_0967 by SAndrewBaisley, on Flickr


IMG_1003 by SAndrewBaisley, on Flickr


IMAG0214 by SAndrewBaisley, on Flickr


IMAG0222 by SAndrewBaisley, on Flickr


IMAG0223 by SAndrewBaisley, on Flickr
 
CONGRATS and well done.

It is alot of fun and yes, winds can be very tricky.

Nice spot too... Be safe, enjoy the shooting, more lead down range, better shooter.

It's all good.

When running ballistics data, use the G7 values found on programs like JBM. It tends to be closer in the real world. But don't be surprised if your zero changes from day to day or through the day.

Air temp and humidity plays a huge role in your dope.. but you will see that after a few more days shooting. Enjoy...

Jerry
 
Thanks, really nice to shoot here as well. It is just a Stevens build, Shilen barrel and HS stock. Topped off with a NF 5.5-22x56mm. Keep it simple right?!

Yes sir. I have a Stevens 200 with a 308 bolt face waiting for a build.

Post some pics of your rifle.

How many shots do you think went through the hole in the center of the target? :D
 
Yes sir. I have a Stevens 200 with a 308 bolt face waiting for a build.

Post some pics of your rifle.

How many shots do you think went through the hole in the center of the target? :D

Actually, we saw two shot go through the center. Dirt splash up behind with no ping or marks. They were pretty lucky!

http://www.canadiangunnutz.com/forum/showthread.php?p=7374625#post7374625
 
Like Mystic says many things affect the point of impact. Elevation difference of shooting point versus target. Updrafts/downdrafts in the mountains. Light rain one day changed the point of impact 18 inches higher one afternoon.
Nice caliber and I really like my NF 5.5-22X56. That scope should see hits out to a mile in snow and dirt. With the appropriate rail under the scope that bullet might too!
LIG
 
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