My bolt is really, really hard to open after firing. Is this normal? I am using copper washed steel cased ammo. I have squirted it with CLP but it didnt make a difference.
Shove a .410 brush on the end of a drill into the chamber and give it a few spins. Many sticky bolt problems come from dirty chambers. Czeck ammo is also bad for that but it has a clear coat instead of copper washed.




















































