Johnny Stewart Rob Roberts Gun Works 200288 Biz Raptor Crio Plus 20 Gauge 17-4 Ph S/S

The Johnny Stewart Rob Roberts Gun Works Biz Raptor Crio Plus is a premium 20 gauge choke tube engineered for shooters who demand precision and durability in the field. Built from 17-4 ph stainless steel, this choke tube combines corrosion resistance with the strength needed for consistent, reliable performance across a variety of hunting and shooting scenarios. Whether you're fine-tuning your 20 gauge shotgun's pattern for upland birds, waterfowl, or clay sports, the Biz Raptor Crio Plus delivers the material quality and construction you'd expect from a purpose-built aftermarket solution.

Stainless steel construction means this choke tube resists rust and oxidation even in wet or humid conditions—a real advantage if you hunt coastal areas, swamps, or spend time in unpredictable weather. The 17-4 ph alloy is chosen specifically for its strength-to-weight ratio and corrosion resistance, so you're not carrying unnecessary bulk while you're trusting it to perform. For shooters who rotate chokes or prefer to match patterns to different shot loads and hunting conditions, having a durable, long-lived tube in your kit is smart money.

Rob Roberts Gun Works brings years of gunsmithing expertise to choke tube design, and the Biz Raptor Crio Plus reflects that attention to detail. This is the kind of upgrade that serious 20 gauge hunters and competitive shooters choose when factory chokes don't quite fit their needs or when they want the confidence that comes with a precision component built to last.

Specifications

Frequently Asked Questions

Will this 20 gauge choke tube fit my shotgun?

The Biz Raptor Crio Plus is designed for 20 gauge shotguns. Verify your shotgun's gauge and choke system compatibility before ordering, as aftermarket chokes must match your gun's threading and specifications.

Why choose a stainless steel choke tube?

17-4 ph stainless steel resists rust and corrosion far better than standard steel, making it ideal for hunting in wet conditions or coastal environments. Stainless tubes also hold up well to repeated use and cleaning over time.

What's the difference between this and a factory choke?

Aftermarket chokes from respected gunsmiths like Rob Roberts Gun Works are engineered with tighter tolerances and premium materials. They can offer superior pattern consistency and durability compared to standard factory options, especially if you're a competitive shooter or hunt frequently.