Introduction: Knex Pump Action Gun
Hi, this is my pump action gun I made.
I built this because i do not see many guns with a string mechanism like this.
The closest thing I have seen to this is Mepains Shifle,now for the pros and cons:
Pros:
High fire rate
Average range(30-50ft)
Comfortable
String operated
Cons:
5 round magazine capacity
Quite big
Can malfunction
If you like it,Build it!
WARNING,CUT PARTS NEEDED!
Step 1: Front Body
Step 2: Main Body
Step 3: Stock
Step 4: Ram Rod and Pump
My string length from the pump to the rod is 82 cm so it should be about an 80 cm distance.
Step 5: Connecting,Strings and Banding
1 Person Made This Project!
rahimgatchell made it!
Recommendations
Remote Control Contest
Hot Glue Speed Challenge
Tinkercad to Fusion 360 Challenge
12 Comments
9 years ago on Introduction
you could've put more grey cons at the front to stop the pump from dangeling out of place and whats with the wheel? why does everbody always put wheels on the back of their knex gun?! or is it so it can be dragged on the ground like a suitcase with wheels?
Reply 9 years ago on Introduction
The wheel makes the string slide smoother
Reply 9 years ago on Introduction
ahh i can die happy now
10 years ago on Introduction
It only shoots one shot, not a shotgun. And that pump looks scary, like it will break off with the smallest amount of force on it.
10 years ago on Introduction
Actualy I got it right now the blue is string the red is ramrod the geen is wheels
Reply 10 years ago on Introduction
Your pump must go back then forwards then?
Thats what i planned to do but mine flopped
Reply 10 years ago on Introduction
yeah thats what mine does
10 years ago on Introduction
The Pump is yellow
10 years ago on Introduction
ive thought of this mechanism but with a twist before let me draw up a sketch on paint ill have it done by tommarow
10 years ago on Introduction
what is the trigger mech?
10 years ago on Introduction
this is great 5*
Reply 10 years ago on Introduction
Thanks =)