Description
When you swap from birdshot to slugs or buckshot in your Banish 20 suppressor, the stock Improved Cylinder, Modified, and Full chokes aren't always the right call. The Banish 20 Choke Cylinder gives you a true open bore, no constriction at all, so heavier loads can pass through clean without fighting the pattern or beating up the choke. It threads into the muzzle end of the Banish 20 exactly like the chokes that ship standard, so there's no extra hardware or fitting involved.
Why a Cylinder Choke Belongs in Your Banish 20 Lineup
Cylinder chokes are the go-to pick for anyone running slugs through a smoothbore, and that includes the Banish 20. With zero constriction, shot and slugs spread naturally right out of the barrel instead of getting squeezed down, which keeps patterns wider and pressure more consistent. That makes this choke a solid choice for close-range hog hunts, home defense loads, or any time you're feeding your suppressor something heavier than upland birdshot.
Swapping Chokes on the Banish 20 Suppressor
Changing out to the Cylinder choke takes about as long as it takes to read this sentence. It uses the same screw-in thread as the Improved Cylinder, Modified, and Full chokes that come with the suppressor, so you just back out whichever choke is currently seated and thread this one in its place. No separate mount, no gunsmith visit, just a quick swap between range trips or hunts.
Banish builds these chokes to hold up to the same demands as the suppressor itself, engineered and manufactured right here in the US alongside the rest of the Banish lineup. If you're rotating between bird loads and slugs throughout the season, having a Cylinder choke on hand means you're never stuck choosing between suppression and the right pattern for the job.
Key Specifications
- Brand: Banish
- MPN: 100000350146
- UPC: 810171228550
- Choke Constriction: Cylinder (no constriction)
- Compatible Suppressor: Banish 20 / Banish SGN 20 TI, 20 Gauge Titanium Suppressor
- Gauge: 20 Gauge
- Mounting Style: Screw-in, interchangeable choke tube
- Recommended Ammo: Slugs, buckshot, and loads requiring minimal constriction
- Country of Origin: Made in USA
- Product Type: Replacement/spare shotgun suppressor choke tube
What’s Included
- 1 Banish 20 Cylinder choke tube
Frequently Asked Questions
What's the difference between the Banish 20 Choke Cylinder and the Improved Cylinder that comes with the suppressor?
The Cylinder choke has no constriction at all, while the Improved Cylinder that ships standard has a slight amount. That makes the Cylinder version the more open option, giving slugs and heavier loads more room to pass through and pattern naturally.
Can I shoot slugs through the Banish 20 Cylinder choke?
Yes, cylinder bore chokes are generally the top recommendation for shooting slugs since there's no constriction to fight against. This is one of the main reasons hunters pick up this choke for their Banish 20, especially for close-range slug work.
Will this choke fit any Banish 20 suppressor?
It's built specifically for the Banish 20, also known as the Banish SGN 20 TI, and uses the same screw-in thread pattern as the chokes it ships with. It will not fit other Banish suppressor models built for different gauges.
Do I need any special tools to install the Cylinder choke?
No special tools are required since it threads in the same way as the Improved Cylinder, Modified, and Full chokes that come standard with the Banish 20. It's a straightforward hand swap, making it easy to switch loads out in the field or before a hunt.





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