Hello all this is my first post so here goes. I recently purchased my first mossberg (930 with breacher barrell) from wal Mart. Was going to go with an 1100 tactical but decided 4 Remington's was too many. But here's my problem I want to be able to use the gun for turkey or small game, I like using shorter barrels due to the rough area I hunt. Anyone know of, where to find an 18.5 or 22" bbl for the 930 that is threaded for chokes?