Banish Choke Mount Adapter Features The Banish Choke Mount Adapter is machined from 17-4 PH stainless steel a precipitation-hardened alloy chosen for its strength and resistance to the stress of repeated direct-thread suppressor attachment. This construction lets the adapter hold up to the vibration and heat of extended shotgun use without the mount loosening or wearing prematurely. The black nitride coating applied after machining adds a layer of corrosion resistance on top of the stainless steel s natural durability so the mount continues functioning smoothly even after exposure to field conditions and cleaning solvents. Direct thread mounting keeps the suppressor securely attached during recoil-heavy shotgun cycling. This adapter is fit specifically for the Benelli Mobil choke pattern threading into the barrel in place of a standard choke tube so the Banish 20 suppressor can be mounted without further gunsmithing. Because it is purpose-built for this fitment the shooter can be confident the suppressor sits properly aligned with the bore rather than relying on a universal adapter. The compact lightweight design adds minimal weight to the muzzle end of the shotgun. For Benelli Mobil-pattern 20 gauge shotguns this Banish choke mount adapter offers a direct secure path to running a Banish 20 suppressor. Banish 20 Adapter Specifications Brand: Banish Model: 20 Adapter Gauge: 20 Gauge Compatible Hosts: Benelli Mobil Color: Black Material: 17-4 PH Stainless Steel Mount Type: Direct Thread Finish: Black Nitride Weight: 0.09 lbs Available At: GrabAGun