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Build a semi-automatic Knex gun

How to build a semi-automatic Knex gun Assembly instructions for a semi-automatic Knex gun. This is the most documented semi automatic Knex guns are rifles. But I wanted a pistol so I made one and here it is.

Wonder How To Build a semi-automatic Knex gun

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Make a medium Knex gun 5:22 (B+) 176 How to build a semi-automatic Knex gun

Build a semi-automatic Knex gun 1:48 (A-) 177 How to make a real semi automatic Knex gun or rifle

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How to build a semi-automatic Knex gun

Hobbies & Toys • Construction & Mechanical

Assembly instructions for a semi-automatic Knex gun. This is the most documented semi automatic Knex guns are rifles. But I wanted a pistol so I made one and here it is.

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Average Grade B

Length 1:48