Johnny Stewart TSS Raptor 20 Gauge Invector Plus 17-4 PH Stainless Steel Choke Tube

The Johnny Stewart TSS Raptor is a 20 Gauge wing shooting choke tube engineered for optimal performance with premium tungsten shot. Manufactured by Rob Roberts Gun Works, this choke is built from 17-4 PH stainless steel for long-lasting durability in the field. The Invector Plus threading pattern provides a precise fit on compatible Browning-style choke systems, making it a direct, drop-in upgrade for hunters chasing long-range performance out of their 20 gauge shotgun.

Specifically tuned for TSS (Tungsten Super Shot) loads, the Raptor delivers the dense, even pattern that tungsten payloads demand. Whether you are pursuing late-season waterfowl, turkeys, or upland birds at extended ranges, this choke's purpose-built constriction helps put the pattern on target with consistency. The 17-4 PH U.S. stainless steel construction resists corrosion and wear, holding up to heavy use and frequent cleaning in any hunting environment.