Most mossberg shotguns come with screw-in choke tubes, but many shooters like to add to the standard tubes or need replacements.Mossberg offers such a wide selection from skeet to turkey tubes.Accu-mag choke tubes handle lead, steel and all other non-toxic loads.Each choke tube is marked with a shot patterning designation as a guide.Patterns can vary depending on ammunition brand, load, and shot size.

Approved: Lead Only
Type: Extended
Gauge: 20 Gauge
Constriction Type: Extra Full
Configuration: X-Factor
Finish: Black
Constrictiondiameter: .045
Chokes Included: 1
Recommended For: 45+ yds
Material: 17-4 Stainless Steel
Ported: Yes