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Knex Shotgun

Step 3Firing Pin and Pump

Firing Pin and Pump
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This part shows you how to make The pump and firing pin.
Pic 1 and 2: Make.(Same thing)
Pic 3: Add 2 grey rods with 3 blue spacers.(Grey rods are the guides.)
Pic 4 and 5: Make.(Same Thing)
Pic 6: Put Pump on like so.
Pic 7:How to attach it to barrel.
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3 comments
Jul 16, 2010. 7:14 AMterminatorfan says:
is that white rod needed on picture 2?
Apr 7, 2008. 10:13 AMllannderr says:
What is pic 4/5 ? Is it a part that exists in k'nex or did you make it yourself?

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Author:Fresh94