Knex Pump Action Shotgun.

these are some pictures of my pump action shotgun that i have recently built. the pump works well, the mag/hopp is not too small (it is a shotgun)  and took me a few attempts to get it correct, the trigger is a good mech, and is trusted. the mag has blocked once. the handle isn't that comfortable so i put some tape on it.

i know this isnt an instructable.
i would like to know if i should post, i wouldnt be suprised if you can make it just from the pics, it isn't too complicated.
:)

pictures;
1. whole gun.
2. pump.
3. trigger/mag/runner.
4. mag/hopper.
5. handle/trigger.

hope you enjoy!