Hevi Shot Hevi-13 20 Gauge Ext Range Turkey Choke Tubes. This super-full Turkey Choke Tube has been specifically formulated for ULTIMATELY tight patterns. The porting drops gas pressure at the muzzle, helping ease the wad away from the shot, reduce recoil, and dampen muzzle jump. The choke tubes feature internal axial rings to keep the shot cloud on-target.
In addition to world-class ammunition for your needs, HEVI-Shot also offers the best chokes for your hunt, with gun-specific, game-specific styles available for most gun models. Manufactured from aircraft quality 17-4 stainless steel, they're guaranteed for a lifetime. With a knurled fore-end, you can leave your choke wrench at home, changing tubes in a field is easy!
HEVI-Choke choke tubes help you squeeze every bit of performance from your HEVI-Shot ammunition.
WARNING! Extreme range choke tubes are not recommended for steel pellets larger than BB or excessive speed of more than 1550 fps. Use mid-range choke tube for those applications.