Modified Crosman 1377 Air Pistol
Posted: Mon Aug 17, 2015 3:59 am
I modeled and printed a few parts for my Crosman 1377 multi-pump air pistol.
Here it is in its stock form:
First, something I *didn't* 3d print was the grips, which were custom molded to my hands with 2 part epoxy putty.
Then came the pump arm which was made to be bigger and beefier and more comfortable to hold while pumping.
Then I made a spacer to lift the new steel breech up 5mm (stock breech is plastic).
This was to make room for the barrel shroud. Some 3d printed bits in there too.
And then I printed up a new barrel band to support the shroud. All up I think I have a total of 9 printed pieces on this pistol. But here it is all done with a red-dot sight installed.
Here it is in its stock form:
- Stock 1377 Air pistol
First, something I *didn't* 3d print was the grips, which were custom molded to my hands with 2 part epoxy putty.
Then came the pump arm which was made to be bigger and beefier and more comfortable to hold while pumping.
- Pump arm and grips
- breech riser
This was to make room for the barrel shroud. Some 3d printed bits in there too.
- breech riser installed
And then I printed up a new barrel band to support the shroud. All up I think I have a total of 9 printed pieces on this pistol. But here it is all done with a red-dot sight installed.
- Modified 1377 Finished