You need to be creative and handy to do this'. About 10% of the new guns leaked straight from the Box which prompted the manufacture of the 300 series Stainless Chamber to nix the possibility of magnetic draw to metal particles or surface corrosion.Ĭali/Cattle Dog Tip 'HEAT is highly recommended to get the Tube to unscrew from the Receiver. We saw many guns in the 2009-10 time frame arrive from Russia as new stock that had been sitting for up to a year in storage. This can be done from the front end once the grip, cross pin, front sight, barrel support, pump lever/piston and cocking links are removed.

Experts are readily available online or instore to advise on any questions regarding hydraulic hoses, hydraulic fittings, adapters, clamps, and more. Take the old chamber and seal out, replace the original factory seal with the #104 then #009 90 durometer o-rings, install the stainless chamber and reassemble gun. Agri Supply has hydraulic parts to help maintain ones agricultural and industrial equipment, such as cylinders, pumps, motors, or valves. The Kit includes seals, Mac1 Secret Sauce and a Stainless Steel valve chamber designed to be a replacement for the original.

It seems like this pistol will work forever with this 90 durometer seal upgrade kit when kept wet with the Secret Sauce. WE have been making this seal change now for over a decade on the quality Russian Match Airpistol and we have not seen any hiccups yet. Izzy Upgrade Kit is the USA seal solution that has yet to fail.

Repair kit for mac valve