Quote Originally Posted by Khumba View Post
There is no problem with non-factory chokes if you buy quality and the correctly threaded choke for your gun.
Hence I say "Be Careful" - one can't just "sommer" throw in a choke and expect happy days. As you say, one will need to buy quality and have them correctly threaded for ones gun.
If the chokes are poorly fitted - they can create an obstruction in the barrel and kaboom. Rather err on the side of caution and get some good advice from reputable guys in the field.