Go Back   Professional Soldiers ® > Special Forces Weapons > Weapons Discussion Area

Reply
 
Thread Tools Display Modes
Old 03-21-2010, 22:38   #1
fng13
Guerrilla
 
Join Date: Apr 2009
Location: BFE PA
Posts: 449
simulating a long range shot

I don't think this is possible but is there a way to simulate a long range shot? I currently only have access to a 100yd range. Would shooting at a very small target be enough?

I know there are a lot of factors that come into a distance shot. But if the target was very small wouldn't atleast some of those factors come into play, such as wind drift, trigger control etc.

If the small target is a decent idea, any idea of how small that would have to be?

thanks.

after posting this I realized that would be no different then simply shooting tight groups. Please disregard this post unless I missed something further
__________________
Vincit qui se vincit

Last edited by fng13; 03-21-2010 at 22:41.
fng13 is offline   Reply With Quote
Old 03-22-2010, 01:10   #2
Blitzzz (RIP)
Quiet Professional
 
Blitzzz (RIP)'s Avatar
 
Join Date: Dec 2004
Location: Nashville
Posts: 956
Simulation!?

As to target size, ...shoot at a dime at a hundred. For accuracy,etc if you think of it, you are allways aiming at the center of a target no more than a pin point if posible, so a dime is the same as a man sized target (for steady hold and aimming) .
You can construct a target tree with a "center" target wwith hold over/under targets positioned at distances representinng ballistic curve of your round at increasing distances.
__________________
The strongest reason for the people to retain the right to keep and bear arms is, as a last resort, to protect themselves against tyranny in government.
Thomas Jefferson

To compel a man to subsidize with his taxes the propagation of ideas which he disbelieves and abhors is sinful and tyrannical.
Thomas Jefferson
Blitzzz (RIP) is offline   Reply With Quote
Old 03-22-2010, 05:02   #3
BrainStorm
Guerrilla
 
BrainStorm's Avatar
 
Join Date: Feb 2010
Location: Home of the Football Hall of Fame
Posts: 124
If you are interested in the simple math for relating target distance and bulls eye size you can access this link I developed for my students. MOA Target Math
BrainStorm is offline   Reply With Quote
Old 03-22-2010, 06:22   #4
Gene Econ
Quiet Professional
 
Join Date: Jul 2005
Location: Lacey Washington
Posts: 737
Quote:
Originally Posted by fng13 View Post
I don't think this is possible but is there a way to simulate a long range shot? I currently only have access to a 100yd range. Would shooting at a very small target be enough?

I know there are a lot of factors that come into a distance shot. But if the target was very small wouldn't atleast some of those factors come into play, such as wind drift, trigger control etc.

If the small target is a decent idea, any idea of how small that would have to be?

thanks.

after posting this I realized that would be no different then simply shooting tight groups. Please disregard this post unless I missed something further
FNG:

Shoot a standard velocity .22 rimfire using what ever sight you use on your more powerful rifle on targets that are reduced to 100 yards.

You will find a distinct requirement to dope winds if you stick with a .22 LR and by using the sights you intend to use on your other rifle you will get used to using that particular sight / spotting scope as well as conditioning yourself to see a consistent sight picture and or holds.

Gene
Gene Econ is offline   Reply With Quote
Old 03-22-2010, 08:45   #5
fng13
Guerrilla
 
Join Date: Apr 2009
Location: BFE PA
Posts: 449
Thanks for the replies, this is all very helpful.

Quote:
If you are interested in the simple math for relating target distance and bulls eye size you can access this link I developed for my students. MOA Target Math
In the first and main equation what does f represent. Is f=K so that if I wanted to know the target size at 600 yards it would be Ts=F(600,6)?

Quote:
You can construct a target tree with a "center" target wwith hold over/under targets positioned at distances representinng ballistic curve of your round at increasing distances.
Im not totally sure how to accomplish this, but this sounds like a good idea. I googled for building a target tree and wasn't able to come up with anything like that. Do you know where I could find any data on this.

Quote:
Shoot a standard velocity .22 rimfire using what ever sight you use on your more powerful rifle on targets that are reduced to 100 yards.
Sadly I don't have a .22 rifle anymore but I was looking at getting a .22 conversion for my ar-15. So that that should be do able once I get some funds.
__________________
Vincit qui se vincit

Last edited by fng13; 03-22-2010 at 09:11.
fng13 is offline   Reply With Quote
Old 03-22-2010, 09:13   #6
craigepo
Quiet Professional
 
craigepo's Avatar
 
Join Date: Dec 2008
Location: Southern Mo
Posts: 1,541
There are also some very good pellet guns, which would allow you to practice in your backyard.
__________________
"And how can man die better than facing fearful odds, for the ashes of his fathers, and the temples of his gods?"
Thomas Babington Macaulay


"One man with courage makes a majority." Andrew Jackson

"Well Mr. Carpetbagger. We got something in this territory called the Missouri boat ride."
Josey Wales
craigepo is offline   Reply With Quote
Old 03-22-2010, 09:26   #7
BrainStorm
Guerrilla
 
BrainStorm's Avatar
 
Join Date: Feb 2010
Location: Home of the Football Hall of Fame
Posts: 124
Quote:
Originally Posted by fng13 View Post
In the first and main equation what does f represent. Is f=K so that if I wanted to know the target size at 600 yards it would be Ts=F(600,6)?
Thanks for the feedback. I will update the explanation to make it clearer. In this case "f" stands for "function of." When I present this to my students I usually put it into words as follows:

Ts = f(Td, A); Target size in inches is a function of Target distance in yards and Angle in Minutes of Arc.

The rest of the material is the development of the equation for this function.

Also note that once you have the equation for that function, you can easily rearrange it to solve for any variable given the other two.

Thanks again for the feedback.
__________________________________________________ ____________________________

Edited: Better explanation now in document.

Last edited by BrainStorm; 03-22-2010 at 11:11. Reason: Software update
BrainStorm is offline   Reply With Quote
Old 03-22-2010, 11:08   #8
swpa19
Guerrilla Chief
 
swpa19's Avatar
 
Join Date: Dec 2007
Location: south western pa.
Posts: 692
fng: The NRA has downsized targets, that represent 300 and 600ranges. They are meant to be used at 200yards. If you could pick some of these up and downsize them by half, they may be helpful on your 100 yd. range. Where in PA. are you located.
__________________
Special Forces Association A-593 Life
_______________________________
Don't hit at all if it is honorably possible to avoid hitting; but never hit soft.
Theodore Roosevelt
________________________________

We are what we repeatedly do. Excellence, then, is not an act, but a habit.
Aristotle
swpa19 is offline   Reply With Quote
Old 03-22-2010, 12:38   #9
fng13
Guerrilla
 
Join Date: Apr 2009
Location: BFE PA
Posts: 449
Quote:
Originally Posted by swpa19 View Post
fng: The NRA has downsized targets, that represent 300 and 600ranges. They are meant to be used at 200yards. If you could pick some of these up and downsize them by half, they may be helpful on your 100 yd. range. Where in PA. are you located.
Johnstown for school, Home is in Schellsburg

Quote:
Thanks for the feedback. I will update the explanation to make it clearer. In this case "f" stands for "function of." When I present this to my students I usually put it into words as follows:

Ts = f(Td, A); Target size in inches is a function of Target distance in yards and Angle in Minutes of Arc.

The rest of the material is the development of the equation for this function.

Also note that once you have the equation for that function, you can easily rearrange it to solve for any variable given the other two.

Thanks again for the feedback.
Thank you for the help.


Quote:
There are also some very good pellet guns, which would allow you to practice in your backyard.
That might be something to look at. My grandmother has problems with cats invading her yard anyway.
__________________
Vincit qui se vincit

Last edited by fng13; 03-22-2010 at 12:41.
fng13 is offline   Reply With Quote
Old 03-22-2010, 19:01   #10
Grey Ghost
Asset
 
Join Date: Nov 2009
Location: Colorado
Posts: 3
You might find this link interesting. It's primarily to compare characteristics of different ammo but also gives you control over a number of other variables:
http://ballisticscalculator.winchester.com/
Grey Ghost is offline   Reply With Quote
Old 04-06-2010, 08:40   #11
Tacticalinterve
Asset
 
Join Date: May 2007
Location: California
Posts: 38
While shooting reduced size targets to simulate longer ranges is better than nothing, it will never duplicate shooting the actual ranges, reading and compensating for the wind and range estimation.

Take a drive and find some place to shoot longer ranges if at all possible.
Tacticalinterve is offline   Reply With Quote
Old 04-06-2010, 12:11   #12
longrange1947
Quiet Professional
 
longrange1947's Avatar
 
Join Date: Jan 2004
Location: Fayetteville NC
Posts: 3,533
Shooting .22 at 50 and 100 yards/meters or aririfles at 15 and 25 meters will kick your butt if youdo not read the winds. While it will not replace longragne it will augment.

for a simple formula trythis one.

R1 x H1 divided by R2 = H2

R1 = Reduced range

R2 = Simnularted range

H1 = Actaul height of taget

H2 = Reduced height

So, R1 = 35 meters, R2 = 500 meters, H1 = 24 inchs

Then 35 x 24/500 = 1.68 inches is the height of a target at 35 meters to simulate a 24 inch target at 500 meters.

Try it at 50 meters with a 22 and then again at 100 meters with a 22 and see waht the wind does to you.
__________________
Hold Hard guys

Rick B.

Knowledge is knowing a tomato is a fruit.
Wisdom is knowing it is great on a hamburger but not so great sticking one up your ass.

Author - Richard.

Experience is what you get right after you need it.

Author unknown.
longrange1947 is offline   Reply With Quote
Old 04-06-2010, 12:46   #13
fng13
Guerrilla
 
Join Date: Apr 2009
Location: BFE PA
Posts: 449
Thanks for the help.

Longrange I will put that formula to the test on my next range outing.
__________________
Vincit qui se vincit
fng13 is offline   Reply With Quote
Old 04-06-2010, 17:32   #14
Buffalobob
Quiet Professional
 
Buffalobob's Avatar
 
Join Date: Aug 2006
Location: Potomac River
Posts: 925
There are quite a few places you can shoot to 1k or further.

Mifflin Co Sportsman's club

Williamsport Pa 1K club

I believe there is a 600 yard range in New Jersey now.

I go to Quanitco USMC. On the 25th we will shoot F-class at 800 yds, 900yds and 1000yds

Quote:
24 Apr. Match 1 600yd team match

Match2 1000yd indivual

match 3 1000 yd 4 man team



25Apr.NRA palma match + on the other side of the range will be a "modified" match.We'll check this venue out and see how it works.

The thing about long range shooting is that you need to actually go and do it so that you sort out your gear and your theory. Lots of stuff sounds good on the internet but just doesn't cut the mustard in reality.
__________________
The man in black fled across the desert, and the gunslinger followed.

SFA M-9545
Buffalobob is offline   Reply With Quote
Old 04-06-2010, 20:41   #15
caveman
Guerrilla
 
Join Date: Aug 2008
Location: Germany
Posts: 172
I second the .22 at 50 and 100yds. I shot my first smallbore match recently and was soundly humbled.
__________________
Nobody said it would be easy, they said it would be worth it.
caveman is offline   Reply With Quote
Reply


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off

Forum Jump



All times are GMT -6. The time now is 18:24.



Copyright 2004-2022 by Professional Soldiers ®
Site Designed, Maintained, & Hosted by Hilliker Technologies