Carlson's Close Range #1 Choke Tube for Winchester 12ga .720

Fits most Winchester Browning Invector Mossberg Model 500 and Savage Shotguns Close Range For use with shot size BB-10 IN Steel Lead Bismuth TSS & Hevi-Shot. #3 LR/Full – Long Range Lead Yardage 30-45 Steel Yardage 40+