This simple rifle is VERY weird but works better than I expected! It has a horizontal mag inspired by the one in the P90. In the P90, the rounds are stuffed in a horizontal mag, and they are facing to the side. In the tip of the mag, there's a hole where the bullets turn 90 degrees, and then the bolt takes that bullet and chambers it.
In this case, the bullets are facing upwards (because there's only 2D

) and they turn 90 degrees so that they face left. Then an elevator-kind-of-thing moves them up, and the bolt chambers them, locks itself (with a new mechanism called Roller Gas System xD) and fires
This is a
work in progress. When it's done, lololoer will make a skin for it (he asked again

)!
v0.2: More reliability: changed round lifter's movement pattern, and added restitution to increase fire rate.