Use this mount to add a scope, red dot, or other optic to many airguns that use a 7/16″ barrel. You can select either 13XX or 2240 mounting when checking out. The 1377, 1322, 2289 (drifter), and 362 have a different tube size than the 2240 or the other Crosman CO2 pistols. Be sure to select the correct option at checkout!
Much like the Crosman 459MT Intermount, it is compatible with quite a few Crosman airguns. With the 1322, 1377, 362, 2289, and 2240 it is self-centering. Since it is made from plastic it clutches the barrel very firmly without scratching or damaging it. It uses 2 screws to clamp on to a 7/16″ airgun barrel for a firm grip. Instead of using only one screw threaded into aluminum, this clamp uses two 18-8 Stainless Steel screws threaded into flush-mounted stainless nuts.
I added the “Extended Single” option for our 1X20 Red Dot Sights. That red dot only requires one 36mm mount. You can get away with mounting it on one of the smaller “Short set of 2” mounts, but it will not quite look as nice, in my opinion.
Many customers have asked if it is compatible with older model 13XXs. I have had a few customers with 1377s from the late 1970s and early 80s use this mount on their airguns after removing the spacer between the barrel and pump tube.
This video is way outdated, but shows the installation process just the same: