Is there a particular trick in reassembling these? I get it all together but the trigger is locked up and cocking piece won't move. I know it's something minor that I'm doing wrong.
a while back I got a deal on a Beretta AL 391 "Urika" 12 gauge shotgun. The barrel came with 5 screw in choke tubes, marked as follows:
All are marked "730" in an oval. On the opposite side of the tube are the numbers 5, 10, 20, 25 and 35 also in an oval.
The carrying case has spaces for...