Johnny Stewart RR1 Raptor Crio Plus 20 Gauge 17-4 PH Stainless Steel Choke Tube

The Johnny Stewart RR1 Raptor is a premium 20 Gauge extended choke tube precision-machined by Rob Roberts Gun Works from 17-4 PH U.S. Stainless Steel. Part of the Raptor series of performance chokes, the RR1 is engineered for close-range targets, with internal port cuts designed to optimize pattern density in the close-range shooting envelope.

The RR1 is built for shotguns threaded in the Crio Plus choke pattern, including Benelli Crio Plus shotguns and other Crio-pattern platforms. The extended design projects past the muzzle for quick hand installation and removal without a choke wrench.

Rob Roberts Gun Works machines every choke to tolerances well beyond industry standards, and the heat-treated 17-4 PH stainless steel body delivers the corrosion resistance and durability needed for years of field use in wet, cold, and abrasive hunting environments.