Step 1 Unscrew the casing. For a picture of where the screws are, go to Ompa's Hornet Mod


Step 2 Cut 2 sections inside the handle, as shown.


Step 3 Cut the case on both sides, as shown.


Step4 Cut down on the handle ridges, like shown.


Step5 Cut the bottom of the gun, with a little notch like shown.


Step6 Cut more off the case.


Step7 Place the internal's as shown.


Step8 Put it back together and it should look like this:


Step9 Glue the pump onto either side, depending on if you're right or left handed, and it should look like this. I inserted an at2k pump since it doesn't stick out as far as the Hornet pump. And there you have it, the finished product.