Step 1: REMOVE PEICES

firstly remove the bit which is made up of
2 orange connectors
1 white rod
1 grey connector
but keep them together as we have to use them on step 2. and do this on both sides.

Step 2: MOVE THE PEICES TO NEW LOCATION

now move the pieces you removed to where the 2 black dots are on the Grey rod in between the green connectors.but then remove the white rod and the grey connector and replace the white rod with a grey rod.DON'T FORGET TO DO THIS ON BOTH SIDES.
(SECOND PICTURE)-IT SHOULD LOOK LIKE THIS.

Step 3: Grey Clips

Now you need to add Grey clips on both sides of the gun so the Grey rod we added earlier can feed through which gives it more support.and don't forget!do it on both sides!

you add the Grey clips to the barrel the picture is the side of the barrel.

Step 4: Finished!

by doing these simple steps you have made the pump different so you can pull it back further! which means it will load better with more elastics!so all youve got to do now is strengthen the firing pin and the firing pin is made up of 3 pieces so use tape to tape up the joins in the firing pin!

btw this is my first proper instructable even though ive been part of the knex gun community for a long time now! i hope this instructable helped :)