We start off this package by building on the Tippmann A5 platform. First we upgrade the stock barrel to a High Performance Aftermarket 16" Barrel. The ultra slick inner surface helps improve accuracy and air efficiency while reducing the noise signature of the marker. Next we tackle optics, we include a "Red Dot" style sight that mounts on the weaver reail on the top of the A5. Then we added an adjustable "Carbine Style" stock to make the marker more comforatble, and to add to the realistic look for Serious Mil-sim players. We finish off the kit with an A5 Tac Cap. This style of feeder reduces the overall signature of the marker and adds a more realistic reloading cycle for players who want a more realistic game experience.