What Is the BANISH 20? The 14.7-Ounce Titanium Turkey Answer

What Is the BANISH 20? (The 14.7 oz, 7.57″ Titanium Turkey Answer)

The BANISH 20 is a 20-gauge–specific shotgun suppressor from BANISH Suppressors, 3D-printed in 100% titanium and built around a choke-tube mount system that takes the place of your existing choke. It debuted at SHOT Show 2026 alongside the BANISH.410 and BANISH 556Silencer Central), and as of spring 2026 it is one of the only purpose-built 20-gauge suppressors from a major U.S. manufacturer.

Two things make it a genuinely different product. First, the construction: additive-manufactured titanium produces a thinner baffle wall and a more complex internal geometry than a conventionally machined suppressor at the same weight can achieve. Second, the body shape: the BANISH 20 uses a half-circle cross section that sits below and to the sides of the bore line, keeping the view over your bead and rib completely unobstructed. That matters more on a turkey gun than on any other platform — you are aiming with a bead at a sitting, motionless target at 20 to 40 yards, and any hardware in front of the sight line is a direct pointing penalty.

The BANISH 20 threads into your shotgun’s existing choke seat in place of your current choke tube. It ships with three interchangeable choke tubes of its own — Improved Cylinder, Modified, and Full — that thread into the muzzle of the suppressor itself. Additional chokes are available separately. You pick your constriction the same way you pick a choke on a bare-muzzle turkey gun, and you do it with the suppressor already in place. Compatible with 20-gauge ammunition from #8 shot up through slugs. Finish: Cerakote in black or tan. Warranty: lifetime against manufacturing defects and damage from normal use.

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BANISH 20 Specs at a Glance

Specifications via BANISH Suppressors product documentation, current as of April 2026.

How Quiet Is the BANISH 20?

BANISH rates the 20 at a 15 dB sound reduction. That figure is smaller than the headline dB numbers you see on centerfire rifle suppressors, but shotgun suppression is a different engineering problem from the start. A 20-gauge shell pushes a payload of shot and a plastic wad, not a single bullet; the bore has to stay a bore; the internal geometry has to pass the shot column and wad cleanly while bleeding gas into the baffle stack.Fifteen decibels of reduction in that context is actually meaningful, not marginal at all.

What that feels like on the gun: without hearing protection a 3-inch TSS turkey load fired bare-muzzle is a hard, ringing report usually ends the morning for most hunters leaving your ears humming for a a couple days. The same load through the BANISH 20 reads as a thumpy suppressed shot that does not clear the woods of birds and does not hand a crippling volume hit to the shooter. The crows do not lift. The hen in the next hollow keeps calling. You can hear your breathing after the shot, and you can hear the next gobble.

Hearing protection is the other half of the story. Foam plugs kill the soft scratching, drumming, and gobbling you came to the woods to hear. Electronic muffs are extra kit that shifts when you move and sometimes fails at exactly the wrong moment. A suppressor gives you ambient hearing in the woods and safe decibel levels at the shot — at the same time, with no gear on your head.

The BANISH 20 is built for a specific and growing shooter:

• Spring turkey hunters running a 20-gauge. Especially TSS shooters, for whom the 20 has become a premium turkey gun rather than a recoil compromise. A tight TSS #9 load through the BANISH 20 will cleanly fold a gobbler at 40 yards without clearing the woods of every other bird in earshot.
• Upland-bird hunters. Quail, woodcock, ruffed grouse, pheasant on a light-gun day — the 20-gauge is the traditional upland gun in America, and the BANISH 20 adds hearing protection on a dog-hunting day without adding the mass of a 12-gauge can.
• Youth and small-frame shooters. Reduced recoil, reduced perceived report, and a lighter total package than the BANISH 12Silencer Central) — a new shooter who is not flinching against a loud bang hits more birds and wants to come back out next weekend.
• Shooters whose only shotgun is a 20. If you own one shotgun and it is a 20, a 20-gauge suppressor is the correct answer 

The BANISH 20 is not the right choice for 12-gauge primary shooters, for waterfowlers who need serious payload, or for tactical/home-defense 12-gauge builds. Those shooters are better served by the BANISH 12 or the SilencerCo Salvo 12. Buy the suppressor that matches the gauge you actually shoot most.

The shotgun-suppressor market is small and getting less small. Four serious options to weigh as of spring 2026:

• BANISH 20 — best for: 20-gauge turkey, upland, and youth-gun shooters who want a removable, user-serviceable, purpose-built 20-gauge can with a clear-sight-picture design. 14.7 oz · 7.57″ · 15 dB · $1,229.
• BANISH 12 — best for: 12-gauge everyday hunters, waterfowlers, traditional 12-gauge turkey hunters, and home-defense 12-gauge setups who want a light, field-friendly can with the same choke-tube architecture. Heavier and quieter than the 20 because the gun and load profile it is tuned for is different.
• SilencerCo Salvo 12 — best for: 12-gauge shooters who prioritize modularity over minimum weight. Now available in multiple configurable lengths, the Salvo is the most length-flexible 12-gauge suppressor on the market. No 20-gauge equivalent exists in the Salvo line.
• YHM Victra-20 — best for: 20-gauge shooters who want a modular, length-configurable 20-gauge can with swap-in chokes (ships with Improved Cylinder; Modified and Full available). New for 2026 and a direct competitor to the BANISH 20 for buyers who value swap-in modularity over the half-circle sight-picture design.

All four are capable products, and each is the right answer for a specific shooter. The BANISH 20 in particular is the right answer for the hunter whose primary shotgun is a 20, who wants a removable suppressor that threads into the existing choke seat without permanent modification, and who values the clear-sight-picture profile on a turkey or upland gun.

How Works

1. Enter on April 21, 2026 between 12:00 PM CT and 11:00 PM CT.
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Once the federal paperwork clears, Silencer Central ships the BANISH 20 directly to your door.