Carlson's Long Beard Turkey 12 Gauge Choke Tube - This new ammunition features Shot-Lok Technology that allows for the tightest patterns and longer downrange reach over any lead turkey load on the market. Pair this ammunition's capabilities with the new Carlson's Long Beard Turkey Choke and you have a devastating, gobbler-killing combination. 10 Percent Greater penetration over standard lead shot Terminal on-target performance Allows nearly perfectly round shot to be thrown from barrel Extremely tight, long-range patterns Distances of more than 50 yards.