Introduction: Knex M4 Carbine [prototype]

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One day i had the idea to build this. I built it and called it an m4 carbine.
Mods wanted

Step 1: The Stock

1.build this
2.another view

Step 2: Body Part 1

1.build this
2.anothe view
3.attach

Step 3: Body Part 2

1.build this
2.& 3. differant view
4.about to attach
5.attached

Step 4: Barrel

1.build
2.differant view
3.about to attach
4.attached

Step 5: Barrel and Other Attachments

1.build the orange 2 slot and gray rod and attach with two gray single slots
2.mag and mag holder thingy[follow the notes]
3.another view
4.close up
5.build
6.about to attach
7.attached
8.supressor[optional]
9.about to attach
10.attached