Trulock Choke Tube EXTENDED WITH BLACK FINISH RETAY 20 GA FEDERAL TSS # 7 SPECIAL F7RTY20
For the absolute tightest patterns, use Trulock® Federal Heavyweight TSS choke combined with the Federal® Heavyweight TSS shotshell. The Trulock® Federal® Heavyweight TSS choke is made from high strength, heat treated 17/4 stainless steel with a black oxide finish. This choke has been optimized using hundreds of rounds of Federal Heavyweight TSS shell to give nominally 400 pellets in a 10 inch circle at 40 yards.
