with the end of the barrel (see Figure 6). Cock the
weapon and fire at a blank white wall. Twist the tube for
the best alignment. Using an Allen wrench, adjust the
three screws until the beam aligns with the sight. Put a
drop of white paint or nail polish on top of the tube for
relocation the next time.
Using the Laser Sight and Target
There are four programs available:
• Double-check the chamber!! After checking that
your weapon is clear of all ammunition, dry fire into
a safe back-stop, for example a brick fireplace.
I hope you enjoy this project and always stay on
1. Test. (DIP switch one on, two
and three off).
2. Normal. Displays a hit and the
score for five seconds (DIP
switch one and two are on
three is off).
3. Rapid fire. Turns on the LED,
and keeps them on (DIP
switch one, two and three on).
4. Design your own programs.
(Five more DIP switch settings
Turn on the switch and load the
photon tube into your barrel.
Work in a semi-lighted room. If it
is too bright, it can lock up the
target. Place the target on the wall
about 25 feet and turn it on. Set the
program you are going to use and
press reset. With an automatic
weapon, you will need to recycle the
breach each time. In the normal
mode, the hit will display for the five
seconds and the score will
accumulate with each shot. Press the
reset button to clear.
The Rapid Fire mode will display
the number of shots. At the end of six
shots, the LEDs will light and the
score will display. Again, press the
reset button to clear. (Note: If two
shots hit the same location, only one
will be displayed, but the score will
Think Safety First!!
Remember these tips:
• Don’t dry fire with children
• Remove all ammunition and
place it away from the practice
May 2010 35