Johnny Stewart Rob Roberts Gun Works 200278 Biz Crio Plus 12 Gauge

The Johnny Stewart Rob Roberts Gun Works 200278 Biz Crio Plus 12 gauge choke tube gives shotgunners a precision way to tune their pattern and range for different hunting and sport-shooting scenarios. Built by Rob Roberts Gun Works, this tube is engineered for shooters who want reliable, consistent performance from their 12-gauge shotgun without the guesswork of one-size-fits-all factory chokes.

Crio Plus choke tubes are known for their durable construction and ability to handle the demands of serious hunting and range time. Whether you're working birds, clay targets, or testing loads, swapping choke tubes lets you dial in tighter or more open patterns to match your distance, shot size, and hunting conditions—all without changing guns or barrels.

If you run a 12-gauge and want the flexibility to match your choke to your situation, this Johnny Stewart choke tube is a straightforward upgrade that fits into standard 12-gauge threaded choke tubes. It's the kind of practical accessory that doesn't get headlines but earns its place in your gun bag through reliable, repeatable results.

Specifications

Frequently Asked Questions

What is a 12 gauge choke tube and why would I need one?

A choke tube is a removable constriction that screws into the end of your shotgun barrel to control pellet spread. Different chokes produce tighter or more open patterns, letting you customize your shotgun for hunting, clay sports, or testing ammunition without buying multiple barrels.

Will the Johnny Stewart Rob Roberts Gun Works 200278 fit my shotgun?

This choke tube fits standard 12-gauge shotguns with threaded choke tube ports. If your 12-gauge accepts interchangeable choke tubes, this one will work. If you're unsure whether your gun uses choke tubes or has fixed chokes, check your owner's manual or contact your gun maker.

What's the difference between Crio Plus and other choke tubes?

Beyond the specifications provided here, we'd recommend reaching out to Rob Roberts Gun Works or your shotgun manufacturer for technical details on Crio Plus construction and how it compares to other options for your specific use.