M41A Pulse Rifle Keychain — Functional BB Blaster

Remember, short controlled bursts.

Keychain Blaster inspired by the M41A pulse rifle from the Alien franchise! It has two barrels that shoot 6mm airsoft BBs that can be stored in the magazine compartment!

Here's a little bonus video of modeling the blaster: https://youtu.be/Wb4YR63v3JI

Assembly:

You'll need two 5mm diameter springs of 20-25mm length, two M3 bolts at least 10mm long — I would recommend 10mm for the underbarrel launcher mechanism and at least 12mm for the main mechanism! See the assembly guide video:

My other Keychain Blasters available on Thangs: