What Is the BANISH 12? A 12-Gauge Suppressor Explained
Suppressing a 12-gauge has long been treated as impractical, which is exactly what makes the BANISH 12 interesting. This guide covers what the suppressor is, its specifications, how quiet it runs and how it works on a shotgun.
In This Article
Last updated: September 2, 2026 · Originally published April 26, 2026
What Is the BANISH 12?
The BANISH 12 is a 12-gauge shotgun suppressor from BANISH Suppressors. It’s built around a Inconel baffle stack, stainless tube and mounts via a direct-thread or choke-adapter. Shooters use it for turkey hunting, waterfowl over decoys, 3-gun competition, sporting clays without double ear pro, suppressed home-defense shotgun.
The headline spec: 21.4 oz, 12.3 inches long, up to 26 dB (12 ga 2.75″ shells) on the cartridges it’s rated for.
The BANISH 12 is a BANISH Suppressors product. It’s available through Silencer Central, which ships the can directly to your door through their nationwide delivery process — no dealer visit required. BANISH Suppressors and Silencer Central are independent companies.
BANISH 12 Specs at a Glance
| Spec | Value |
|---|---|
| Type | 12-gauge shotgun |
| Weight | 21.4 oz |
| Length | 12.3″ |
| Diameter | 2.0″ |
| Material | Inconel baffle stack, stainless tube |
| Mount | direct-thread or choke-adapter |
| Sound reduction | up to 21 dB (12 ga 2.75″ shells) |
| Calibers supported | 12 ga 2.75″ shells, 12 ga 3″ shells |
| User-serviceable | No |
| MSRP | $1,229 |
How Quiet Is the BANISH 12?
Peak dB reduction on the BANISH 12 runs up to 26 dB (12 ga 2.75″ shells). Numbers on a spec sheet are one thing — what shooters actually experience depends on barrel length, ammunition (supersonic vs subsonic), shot distance, and environment (hunting stand vs indoor range).
In the real world, a well-matched 12 ga 2.75″ shells suppressor brings a rifle or pistol out of permanent-hearing-damage territory (140+ dB unsuppressed) and into hearing-safe territory (under ~140 dB) on most shots with single ear pro. That’s the practical win.
For the full noise-reduction discussion by ammunition class, see the long-form review linked at the end of this piece.
The BANISH 12 is the right suppressor for you if you:
- Turkey hunting
- Waterfowl over decoys
- 3-gun competition
- Sporting clays without double ear pro
Where the BANISH 12 isn’t the right answer: use cases outside its rated caliber family, or shooters who need a different mount ecosystem. In the comparison below we call out who each alternative serves best.
| Suppressor | Price | Strengths | Who It’s Best For |
|---|---|---|---|
| BANISH 12 | $1,229 | the rarest category in the suppressor market; turkey-season ready; available through Silencer Central’s nationwide delivery | turkey hunting, waterfowl over decoys, 3-gun competition, sporting clays without double ear pro, suppressed home-defense shotgun |
| SilencerCo Salvo 12 | $1,640 | modular lengths for hunting balance | hunters who want to trade length for weight |
| Bowers USS 22-12 | $1,395 | heavy-duty construction | clays and range shooters prioritizing durability |
Each suppressor in this table is a legitimate pick for the right buyer. The BANISH 12 wins on the rarest category in the suppressor market; turkey-season ready; available through Silencer Central’s nationwide delivery. If one of the alternatives better fits your specific build or budget, that’s the right call for you — suppressor buying is a once-per-cartridge-class decision, and the best suppressor is the one that matches your rifle, your ammo, and your shooting style.
How Works
- Noon CT kickoff. The Gleam widget above opens at 12:00 PM CT on Sun, Apr 26.
- Enter. Complete the entry actions on the widget.
- 11:00 PM CT close. The window closes; drawing follows.
- Suppressor delivered.
$0 Tax Stamp in 2026: What Actually Changed
For 90 years — from the 1934 National Firearms Act through the end of 2025 — the federal tax on a suppressor was . The One Big Beautiful Bill Act eliminated that tax effective January 1, 2026.
What did not change:
– The Form 4 is still filed.
– The FBI background check still runs.
– Suppressor-prohibited states (CA, DE, HI, IL, MA, NJ, NY, RI, DC) are still off-limits.
– Minimum age remains 21.
What did change:
– you pay nothing to receive the BANISH 12.
Frequently Asked Questions
What is the $0 tax stamp rule in 2026?
The One Big Beautiful Bill Act eliminated the federal $200 NFA tax stamp effective January 1, 2026.
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Frequently asked questions
What does the mount look like?
The BANISH 12 uses direct-thread or choke-adapter. If you already own a rifle or pistol with a compatible muzzle device, it threads on directly. If not, Silencer Central can advise on a compatible muzzle device when your Form 4 is approved.
