AirsoftPro Mauser K98 KAR98K Karabiner Piston Upgrade Kit by AirsoftPro SA58 defending your community or defending

defending your community or defending your home the K-Zero will give you an unparalleled edge

Rotating guide shaft to prevent spring binding

con le seguenti funzioni:

SilencerCo Maxim 9 Optic Plate

Rolled poncho or thin seating mat can be held under the top-of-the-pocket rubber band & or under the compression ribbons at the bottom

AirsoftPro Mauser K98 KAR98K Karabiner Piston Upgrade Kit by AirsoftPro SA58 defending your community or defendingUpgrade Piston for Snow Wolf KAR98K bolt action sniper rifles & similars. Does not require any gun modification. Aluminum piston: Unlike the original plastic, it is made of strong and light aluminum. Provides greater durability. Six air channels improove sealing. The optimal diameter of the sealing o ring ensures a very good seal and thus a high and stable performance. Length: 79mm. Outer diameter: 19. 8mm. Inner diameter: 12mm. Weight: 19gr. Per info