fine one laserlighted deagle!!!!plus space brick u made 1 not 2 desert eagels!!!:P
dual laser lighted desert eagle
The laser emitter is slow - the particles would take about a second to move in a straight line if you mounted it to your gun and turned at all.
That would go through walls and stuff if you just attach it directly to the model unless you do potentially laggy raycasts every 10-100ms to make a static shape and keep moving it.