The Banish SGN 20 TI 20 gauge suppressor (Banish part no. 100000111551) is a titanium shotgun can built for wingshooters and sub-gauge hunters, finished here in FDE. Banish makes it by additive manufacturing from 100 percent titanium, which holds the weight to 14.7 ounces. Its offset profile leaves an unobstructed sight picture down the barrel, past the bead and to the target. Three interchangeable choke tubes thread into the front of the suppressor to control the pattern, and a model-specific choke mount attaches it to your shotgun. Whether you are calling ducks, chasing turkeys or breaking clays, it takes the edge off both report and recoil.

Key Specifications

• The gauge is 20 gauge, with the suppressor purpose-built for that bore.
• Length is 7.57 inches, short enough to keep a field gun’s swing natural.
• The profile is 3 inches wide and 2.08 inches tall, shaped to stay out of the sight line.
• Weight is 14.7 ounces, light for a shotgun suppressor.
• Construction is additive-manufactured titanium, tough enough for years of field use.
• It includes Improved Cylinder, Modified and Full choke tubes, with more chokes available.
• Mounting is a choke mount specific to your shotgun, with extra mounts available to move between guns.

Frequently Asked Questions

What ammunition can I shoot through it? Banish lists all 20 gauge loads from #8 shot up through #2, BB, BBB, 00 buck and slugs, in lead, steel, bismuth and tungsten. It is not compatible with non-typical shot wads or rifled slugs, and steel or tungsten shot must not be used with the Full choke.

How does it attach? It mounts with a choke mount made for your shotgun’s choke system, and additional mounts let you move the suppressor between shotguns.

Do I need ATF approval to buy this? No. As of October 9, 2026, ATF no longer requires Form 4 approval, registration or a tax stamp for suppressors. It transfers on a Form 4473 with a background check through a Class 3 (SOT) dealer. State and local laws still apply.

Buy the Banish SGN 20 TI 20 Gauge Shotgun Suppressor, FDE

As of October 9, 2026, this suppressor transfers on a Form 4473 with a background check at your Class 3 (SOT) dealer, with no Form 4 or tax stamp; state and local laws still apply. Order through Banish‘s suppressors lineup and our Lubbock, Texas team will handle the transfer, and it ships fast to your Class 3 dealer.