Red STP with diffuser bolt, 12V hopper
soon to have, red DYE IZON sight and a J&J Edge barrel system
a sight helps with the consistency
price, for what you get
no anti-double feed
This is the most accurate pump I have ever seen straight out of the box. A Phantom is up there as well but the Sterling beats it by feel and build quality. This is a drastic change from my previous gun, a PMI Piranha. I now have more range and pin point accuracy, coupled to a pump action that can be pumped nearly as fast as one can pull a trigger, without velocity drop off. I have only seen two guns more accurate, both of which have many upgrades, but still don't compare in the build quality
This is the best marker I have ever fired. You can feel its power when it kicks in your hand. I can't wait to get my hands on this sleeper, to make it king of all pumps.