JK ARMAMENT | Widowmaker 195 | 20 Gauge End Cap | FDE

The WIDOWMAKER End Cap from JK ARMAMENT is an accessory end cap engineered to accept factory accu-choke shotgun choke tubes into the front of the end cap. It accommodates internal or extended, OEM or aftermarket choke tubes designed to thread into factory accu-choke shotgun barrels. Constructed from aluminum with a hard-anodized Flat Dark Earth finish, it provides a corrosion-resistant mating surface for compatible choke tubes. This component is intended for use as a parts-level accessory and does not alter the firearm’s internal operating system.

Common applications include competitive clay-target shooting where rapid choke changes or tube-mount accessories are needed, and field use such as migratory bird hunting where reliability and corrosion resistance matter.

Product Specifications

• The model is Widowmaker.
• The manufacturer is JK ARMAMENT.
• The product identifier shown in the listing is JK195WMCE20FDE.
• The caliber designation is 20 Gauge.
• The material is aluminum.
• The finish is Hard Anodized.
• The color is Flat Dark Earth (FDE).
• The length measures 1.80 inches.
• This end cap is designed to accept factory accu-choke shotgun choke tubes directly into the front of the end cap.
• It is compatible with internal or extended, OEM or aftermarket choke tubes that thread into factory accu-choke barrels.
• The listing category is Class 3 Parts & Accessories.
• The UPC is 850064482461.

With precise threading and a hard-anodized surface, the Widowmaker End Cap provides a durable, corrosion-resistant interface for integrating accu-choke tubes with compatible 20 gauge barrels. Its compact 1.80-inch profile keeps added length minimal while offering secure tube retention for field and competition use.