Excellent mod CII K

Today we look at and test a 1940"s era Excellent Cll K .21 caliber round ball airgun made in Sweden. It is a multi pump pneumatic.

There were several models made. some with smooth bore and rifling in the last few inches of the barrel others are fully rifled. They offered both full size and carbine. The K signified carbine. 

Their first airgun was patented in 1904, 1908 they patented a CO2 airgun. They also made an odd top lever spring-piston rifle for a brief time in the early 1920s, as well as a triggerguard-lever rifle.
They also made three versions of breakbarrel springers. The first one was made from 1933 to 1949 and the second and third were more robust guns made from 1949-1959.

Their pre WWII production is estimated at 8,000 rifles. They actually made 3500 rifles during the war, from 1943 – 1945. From 1945-1970 they produced as many as 25,000 rifles, https://youtu.be/VCqh72NIr0s
 
Professor,

I was just amazed watching this video. I had no idea such a gun or firing mechanism even existed. That thumb push "cocking" mechanism is probably the first child proof lock ever installed on a gun! See what I mean, without you showing us these guns, some rare piece like this, would just fade into obscurity. Please keep up your important work, for all of our sakes. Thank you,

WM