I live in the country in East Texas,
and like most of the country folks around here I enjoy shooting. City people don’t get the fact that shooting
is an enjoyable pass-time for us country cousins. If you live in the city you probably play
golf or tennis or something like that for recreation. In the country we shoot.
So since most people around here shoot, most have a
designated place where they can do it safely.
Some people have a creek bank or hill that they shoot into, and some
have actual shooting ranges. I have shot
on some really fancy ones but mine is just a small shooting range on my farm. It’s a fifty yard range with target boards
for about eight targets. It’s
functional, but nothing fancy. I recently
had to rebuild the target boards, so I decided that I wanted to add a new
element to the range; a moving target.
Now you can get as fancy as you want on something like this, but the one
I built is pretty simple, and I’m going to share my plans with you. My moving target is hand operated, so it
takes one person to move the target while another person shoots. I don’t think I spent over twenty dollars to
build it.
Here is an overview of how my moving target works. Basically it’s just a target board that moves
on pulleys along a steel cable that is suspended above my stationary target
boards. The moving target is attached to
a continuous loop of string that makes it possible to move the target board
from one side of the range to the other and back again. You can move it fast or move it slow. You can stop it suddenly, then back it up a
ways, then move it forward again. In
other words, its motion can be as erratic and unpredictable as you want to make
it. It is way fun to shoot at.
So here’s the step-by-step of how build it:
First you need some uprights to hold the steel cable. If I had planned this ahead of time I could
have just left the end posts on my stationary target board tall enough to hang
the moving target. I didn’t plan ahead
so I had to add some uprights to the existing posts. I used some old steel tubing that already had
brackets welded to the bottom, but you could use anything that is rigid and
will stand up straight. I took the two
pieces of steel tubing and bent one side of the bottom brackets at a 90 degree
angle so that I could use lag screws to attach the up-rights to the wooden post
that already had in place. I also
drilled a hole through the tubing, about an inch down from the top, so that I
could attach an eye-bolt to each one. I
then screwed the two up-rights to the tops of the existing posts on my
stationary target board. The up-rights
are sixteen feet apart.
Next I attached a 3/16th inch steel cable through one
of the eye-bolts using some cable clamps.
Before attaching the other end of the cable, I slipped a
couple of small pulleys onto the cable.
I then pulled the cable as taunt as I could by hand, and
attached it to the other eye-bolt with a cable clamp. I left plenty of thread on the eye-bolts so
that I could tighten the nuts down with a socket wrench and get the cable
really taunt.
With the cable now in place, I went back to the pulleys and
clipped a snap connector to each of them.
I cut my moving target board out of some old one-by-twelve
inch shelving and put a couple of eye-screws in the top.
Now I can hang the target board onto the pulleys.
Now I attached an eye screw to each side of the target board
so that I could tie my string to each side: and two eye-screws to the back of
the target board to act as string guides for the moving string.
I attached an eye-screw to each up-right to act as string
guides.
Finally, I set a 4”x 4” treated post into the ground up at
the firing line so that it is about even with the right end of the stationary
target board. I put an eye-screw into this
post to act as a string guide. The post
was about five feet tall and I put about two feet of that into the ground so
that the post would be good and solid.
Now I had to attach the nylon string that makes the whole
thing work. This looks kind of complicated
from the instructions, but it’s not really.
I’ve added a drawing at the end of the directions to give you a better
idea of how the string is rigged. I
started out with the target board moved all of the way to the left end of the
steel cable as you are facing the target board, so these directions are written
using that scenario.
First, run the end of the string through the eye-screw on
the left side of the target board then drop the roll of string on the ground so
that it will un-spool as you pull the string through the various
eye-screws. You won’t actually tie the
ends of the string to the target board until you have finished running it
through all of the eye-screws.
Now run the string through the eye-screw of the left up-right.
Next start the string toward the other up-right, running the
string through the two eye-screws on the back of the target board.
Now run the string through the eye-screw on the right
up-right.
Pull the end of the string all the way up to the firing line
and run it through the eye-screw on the 4” x 4” post.
Now pull the string back down to the right up-right and go
back through the same eye-screw.
Finally, pull the string over to the moving target board and
tie it securely to the eye-screw on the right side of the moving target board.
You can now pull the string tight on left side of the moving
target board, cut the string off, and tie it securely to the eye-screw that you
started this whole trip on.
Here’s that drawing I promised you. This is how the string would look if you were
up above, looking down at the target range.
You are now finished.
You have a long continuous loop of string with the moving target board
tied into it. You can go back up to the
firing line and test it out by pulling first on one string and then on the
other. If you did it all correctly the
target should move from side to side on the cable.
No comments:
Post a Comment