Banish 20 Full Choke Tube - 17-4 PH Stainless - Black Nitride

The Banish (Silencer Central) 20 Full Choke Tube is a screw-in choke designed specifically for the BANISH 20 shotgun suppressor. Threading directly into the suppressor body just like a standard choke tube, the Full constriction delivers the tightest pattern in the BANISH 20 choke lineup.

Each choke is machined from 17-4 PH stainless steel and finished in a tough Black Nitride coating, giving it the durability to handle the heat and pressure of repeated 20-gauge shotshell use. The Full choke is the tightest constriction available for the BANISH 20, and per factory guidance no steel or tungsten shot should be used in this configuration. It works equally well as a primary choke or as a spare for any BANISH 20 owner who runs a tight pattern.