This is an instructable for how to make the mechanism of the SR-v3.
In this is instructable you can see how to make the bullets too.
I think I will post the whole gun too, but I am not for 100% sure.
Hope you are gonna have much fun with it.=]
(Do not shoot at people...)
Step 1: The Mechanism.
This is a step for how to make the mechanism for the SR-v3.
Step 2: The Bullet.
In this step where is shown how to make the bullet.
The fins are really needed.
They add way more range and add like 10000000% accuracy.