Trulock Tru-Choke Sporing Clay 20 Ga Skeet 2 lite mod Ported. This choke tube by Trulock is essential when you want to etch a design in your muzzle. The True Lock True Choke Sporting Clay Choke was specially designed and manufactured by professionals who know exactly what you need and want out of your tools. When you're doing changes on your gun you want to make sure you have exactly what you need; you want to make sure you have Tru-Lock Tru-Choke Sporting Clay Choke Tube. Specifications for Trulock Tru-Choke Sporting Clay Choke Tube: Manufacturer: Trulock Choke Tube System: Tru-Choke Included Accessories: Standard Condition: New Age Group: Adults Package Contents: Trulock Tru-Choke Sporting Clay Choke Tube Trulock SC20605P: Tru-Choke Sporing Clay 20 Ga Skeet 2 lite mod Ported