Lapco Autococker Breech Sizers - .678 Elbow & Knee Pads Use this to quickly fill

Use this to quickly fill pods full of paint quickly

Gearbox: 8mm Custom

Extra large zipper opening

Do not inhale

precision Airsoft rifle designed around the concepts of modularity

Lapco Autococker Breech Sizers - .678 Elbow & Knee Pads Use this to quickly fillPrevents Barrel Roll Out in closed bolt markers, like Autocockers and Cocker Pumps. The Breech Sizer will center the ball ensuring an even cushion of air around the ball before it enters the control bore of the barrel. This produces optimal accuracy and gas efficiency than with the barrel alone. Product pictured is a . 687 Bore but this product is for a . 678.