Knex M4 Carbine




Introduction: Knex M4 Carbine

Hello, this is my working knex version of the M4 Carbine. I have seen a lot M4's on 'ibles, and I decided to make one by myself.
I think my version looks pretty good, and the range is 35 feet without front barrel and dark grey connectors as bullets and 40 feet with front barrel with red rods as bullets.
The barrel is from the UMP-45, the removable magazine mechanism too, but I made it even better.
I've built iron sights because I think they're btter than scoops.
Maybe I'll post the instructions but I don't think I've plenty of time.
PLEASE NOTE: You can't use small dark grey connectors as bullets while the front barrel is connected to the gun.

Looks awesome
Comfy handle
Good range
Great working magazine system

High piece count
The bendy blue rods (handel) can snap out frequently



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    24 Discussions

    Not bad, but please don't lie about ranges. There's no way a grey connector is going 50 feet from that.

    4 replies

    Oh I didn't mean grey connectors.
    I meant yellow rods. I agree I hate people who create a good gun and say range 60 feet. But 70 feet is the MAX range, not average. When I got 70 feet, I had wind+good angle+ I took the front barrel.

    Not bad, but make the mag a bit thicker, and the space between the handle and the space where the stock begins to come down is too wide.

    8 replies

    i mean if dj radio ever owned an m4 h would know that this is the right specifications and measurments for a civilian issue m4