It seems 7mm Rem Mag has velocity and ballistic coefficient to be the best of common factory loads. The 338 Lapua and 50 BMG are probably better. Possibly 375 H&H Mag with spire point bullets.
Part 1 http://www.youtube.com/watch?v=pwG-D0HjCBQ
Part 2 http://www.youtube.com/watch?v=H7bOIB2Zk-E
Part 3 http://www.youtube.com/watch?v=FtlwoNCNnFA
Part 4 http://www.youtube.com/watch?v=RCu8a5MynwM
Part 5 http://www.youtube.com/watch?v=-2XrL7B9-8c
If you are gonna do it you pretty much have to load your own. You have to chrono your loads and get to where you can load very consistently. Not just powder measures but crimp pressure or no crimp. Measure case volumes and reject anything out of defined limits. It becomes an obsession. Our but a Barrett and shoot .50 BMG. Then 1,000 yards is like 100 with a .22 I guess.
I’ve been a subscriber of his for a while. A lot of good information there.
Talked to a fellow I know in Reno over the weekend. He’s been at the top of their county SWAT for 20 years. Says due to new tech perps have, they find themselves at greater distances and have both 50 and 416 Barretts for the tasks.
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Washington Examiner article on how NRA says bo’s regs can threaten any mention of guns on the net.
But, what about boating accidents?
SNIPER 101 - Long range precision shooting covered in detail. 90 videos by TiborasaurusRex.
Published on Sep 9, 2012
Snipers, hunters, target shooters, ladies and gentlemen... Finally, Rex Reviews releases this long awaited free online long range shooting / sniper tutorial. TiborasaurusRex will walk you through everything you will need to know about sniper ammunition and cartridge selection, rifle and equipment options, basic and advanced external ballistics, making effective ballistic charts, rangefinders and distance determination, long range marksmanship, shooter / spotter team dynamics and communication, choosing a FFP, making the shot, spotting the shot, and much more.
This course goes far beyond what is covered in the U.S. Army FM23-10. So, if you can't make it to Quantico or the AMTU to learn these long range shooting skills, this video tutorial series will have you covered. We will get you set up to make amazingly accurate first round shots at 1 mile and beyond. Do you want to be able to zap that white tail buck at 1,275 yards and be confident it will be a nice clean kill? Watch this series!
All law abiding men and women in the free world who treasure their rifles MUST have these long range shooting skills for the continuation of our shooting culture and for the future preservation of our wonderful nation! Peace is beautiful, insure it by sharing these marksmanship skills with your friends and families to exponentially increase our nations already robust defense stature against. Stay clean, obey the law, and keep smiling.
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I highly recommend the Storm Mountain course on Long Range Rifle: http://www.stormmountain.com/training-division/
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My favorite long range caliber is 6.5 x 284. My longest antelope kill with it was 970 yards. Fortunately the wind gods were on my side that day. You can have the best velocity, BC and sub MOA rifle but with a varying crosswind it is all for nought.
Long range shooting is all about the equipment.
It starts with the highest ballistic coefficient bullet you can use.
Consistently burning powders, even measures, bullet cases of the same weight (thickness), match-grade primers, etc.
The rifle must have the right barrel (twist) to stabilize the bullet at the velocities created. The chamber must be right and the bullet must be touching against the lans (rifling).
Wind is an incredible factor. If you ever watch benchrest, they will use multiple wind flags out to 100 yards. All flags must be in the same position for the shot to take place. At just 100 yards, a slight crosswind can move you off-target by 0.1”.
At 1000 yards, wind is near impossible to get consistent. Atmospheric conditions must not change (humidity). A humid wave 400 yards out can drop velocity by a 100 fps easily.
The number of factors is infinite. But, that is what makes it fun and competitive. Of course, there is an element of luck.
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