i wanted to make a sniper rifle that has a laser dot sight like the one from phantom forces, how would i do it?
Use a Weld script in the tool and create a CylinderMesh (Resize it to what you want) and stick it on the gun where you want it to go.
(EXAMPLE: Part CylinderMesh(Resized to what you want(Inside the Part)) Find a weldscript and weld it onto the tool. )
Easy as that.