Through time, your piston head, inner cylinder, and cylinder head will become fouled with tiny bits of metal from your piston and your trigger sear, and oil or silicone residue. As well as a loss of velocity through time, as your spring comtinues to compress. I took the liberty to work on my rifle after a downpour we had on Sunday, May 02, 2010. An UPDATE to my new rifle velocity will be made on Sunday, May 16, 2010. It was time for my maintenance overhaul, and this is how I do it…..

Eventhough I left my scope on while I took apart the bolt, and the outer/inner barrel, just the removal of the inner barrel can throw off your aim a bit. But that is to be expected. I left my scope ON the frame to illiminate one more headache. So adjusting the hop-up will be miniscule as well as the scope fine adjustment…..

The best scope for an Airsoft sniper rifle is a high-powered scope with magnification adjustments and illuminated cross hairs. Find the best-quality sniper scope with help from a professional Airsoft technician in this free video on BB guns. Expert: Chad Boone Contact: www.mantisairsoft.com Bio: Chad Boone has been working with guns for many years. He has been involved with Airsoft guns for more than two years, and he travels and competes almost every weekend. Filmmaker: Michael Burton