Purpose: To make
your SM 750 shoot Mega Stefans, Zeros, and stock micros and also increase the maximum range.
Materials: -Your
SM 750
-Screw Drivers of various sizes
-1 PVC coupler 1/2 in. sched 40
-6 inches of 1/2 in. sched 40 PVC
-1 hacksaw
-1 hot glue gun
-glue sticks
-1 file or dremel
Procedure:
1) Open up your SM 750. You
may have to pry off an orange cap at the nozzle and a purple cap at the pump shaft using a flathead screw driver.
2) Take out the plunger.
3) Plug up the hole at the end of
the plunger with hot glue. Set it aside somewhere for now to let it dry.
4) Now take a look at the barrel.
There should be an indentation on the barrel. If you can snap off the barrel at that point. If you cannot snap
the barrel off don't worry about it because it is not necessary.
5) Using a hacksaw saw through the
barrel about half an inch behind the indentation mentioned in step 4). An air restrictor and a spring should come out.
You can descard these. You should be able to see clearly to the back of the barrel.
6) Using a file or dremel smooth
the rough edges on the barrel stub.
7) Clean the barrel stub of any
plastic shavings.
8) Take your 1/2 PVC coupler and
slide it over the barrel stub. It should fit snugly on its own.
9) Take your 6 inch PVC pipe and
attach it to the other end of the coupler. I would not glue the PVC pipe in place because if you do you lose
the ability to breech load your SM 750 (you can take the barrel off and load the dart in from the back).
10) Reassemble your SM 750.
*Warning: Make sure the glue on the end of the plunger is absolutely dry before you do
this step.*
11) Dominate in battle!
