Well I mentioned many months ago on MEBears "Nagant" post (below) that I saw one of these Nagant revolvers in my LGS, and that I'd been resisting its allure...eventually it wore me down, so here it is
http://sks-files.com/index.php?topic=2161.0This is a refurbed 1942 "Tula" M1895 chambered in the unique 7.62x38R cartridge. Most of the workers, and much of the equipment and material (parts) from Tula were evacuated in late 1941, so this revolver was likely assembled at Izhevsk from Tula parts. I don't see any Izhevsk triangles on any of the parts but plenty of Tula stars.
These revolvers have a reputation for a very stiff DA and fairly stiff SA trigger. I can verify that but I found shooting it SA it was reasonably accurate and a lot of fun. Very mild kick even with the military surplus ammunition that is reported to be a hotter load than current commercial ammo, from PPU for instance.
OPERATION
One of the aspects of firearms that fascinates me, is examining and understanding their operation first hand. Regardless of whether it's a sub $200 pistol or a $1000 M1 Garand, the engineering and ingenuity is always interesting. I guess this explains why I'm a generalist collector. The Nagant family of revolvers is no exception, as they have an interesting gas lock design.
Note the gap between the cylinder and barrel when the hammer is not cocked
Cocking the hammer rotates the next chamber into position and also pushes the cylinder forward to form a seal between the unique setback cartridge and the barrel. The barrel also nestles into the inletting on the individual chambers.
Note how about 2mm of the slightly tapered case protrudes from the chamber. This nestles into the slightly flanged barrel.
FIELD STRIPPING
Rotate the ejection rod about 200 degrees (just over 1/2 turn, that's as far as it goes) and pull it forward until it stops (end of the barrel)
Now rotate the collar housing the ejection rod about 45 degrees (
this is also the position for pushing the ejection rod aft to eject empty cases!)
Pull out the cylinder retaining rod
Open the loading gate...
...and push out the cylinder from left to right
For assembly: close the loading gate, depress the center spring loaded collar on the cylinder and push it in from left to right, insert the retaining rod, rotate the ejection rod back 45 degrees into position, press the rod all the way in and turn the knurled end 200 degrees to secure the cylinder.