I am sending my pistol and barrel back for the third time for the exact same problem. The first time was after 80 rounds fired through a brand new pistol Ultra Compact Pro). CGW returned it and was able to remove the barrel for cleaning for another 5-600 rounds than the barrel would not come out again for cleaning.
Eagle Imports replaced the slide due to another issue. Not sure if they replaced the barrel which came back with the new slide. However, after firing 50 rounds through the new slide, the barrel again would not come out for cleaning once again.
Summarize, 3 barrel failures to remove for cleaning on two different slidesover a seven month period.
I also put my slide/barrel in freezer, no way it would remove due to lack of clearance with the bolt. Barrel/slide is on it's way to Bersa's gunsmith.
Range buddies, design engineer, machine shop plant manager and a machinist all said the same thing, lack of proper heat treating would cause this type of problem. Have to credit Bersa for excellent customer response on this issue. Hope they solve the problem, am getting tired of sending a new gun back for repairs.
