Johnny Stewart Biz Raptor 12 Gauge Optima HP 17-4 PH Stainless Steel Choke Tube

The Johnny Stewart Rob Roberts Gun Works Biz Raptor is a 12 Gauge choke tube from the Johnny Stewart Raptor choke series, machined from 17-4 PH U.S. stainless steel and threaded in the Optima HP pattern.

The "Biz" constriction joins the Raptor line as a precision aftermarket replacement choke, built from corrosion-resistant 17-4 PH stainless steel to handle the demands of regular range and field use. Its Optima HP threads install directly into any Beretta shotgun chambered for the Optima HP choke system, giving Beretta owners a reliable Rob Roberts Gun Works choke option in the Raptor family.