HK Army MagMat Magnetic Tech Mat barrel swab CNC-ported with 3 rows of

CNC-ported with 3 rows of straight ports then hand-assembled and quality checked-- You can't get any more accurate

Silencio Linear Porting is less than 1/3 the width of standard porting holes

Includes two spare tank o-rings

Also equipped with the Thread Guard are two spare o-rings securely mounted on top for those unforeseen moments the tank o-ring breaks at the paintball field

HK Army MagMat Magnetic Tech Mat barrel swab CNC-ported with 3 rows ofQuit damaging and losing parts while working on your marker with an HK Army MagMat Magnetic Tech Mat. The MagMat is built of heavy and durable yet flexible rubber material. It stays in place where you set it down without sliding. The ridged tool tray, Magnetic parts tray and raised border keep small parts like screws, springs and ball bearings from rolling away onto the floor or ground. The raised logo grips your marker without scratching for a safe