Free: Contests & Raffles.
Is your lower barrel the first to fire?
Take two spent shells, put a small peice of tape over the primer on both and insert them into the gun. Set your selector to the barrel you are having problems (bottom?)with. Pull the trigger. If you open the gun and the top barrels shell has a indent in the tape, take the gun and 1 time quite strongly, and smack the butt of the gun on the ground. Try again. I had a CZ misfiring on me and it was because I had pulled the trigger on the gun with no live ammo in it, failing to reset the trigger pin for my left barrell. Hope this works for you, someone showed me this and it fixed my problem immediately.Sent from my SM-G900V using Tapatalk
I hate to say this, but until the Turks get better at making doubles, I won't own one. The Spanish went through the same growing pains years ago, and now they build some pretty fine doubles, but the Turkish guns still have too many problems IMO. If you want to piss some money away you can find mid 6lb 20ga Miroku for around $800. Those guns are as good as it gets mechanically.