The Carlson’s Sporting Clay Mobil 12 Gauge Modified Choke Tube (brand part number 15515) is a stainless steel choke built for shooters running a Mobil-pattern threaded barrel on the sporting clays course. Carlson’s machines the tube from stainless steel for corrosion resistance and consistent patterning over thousands of rounds, sizing the constriction to a Modified degree that tightens shot spread for wobble trap, sporting clays, and station shooting at moderate range. It threads directly into any 12 gauge barrel cut for the Mobil choke system, no adapter required. Light enough to add negligible muzzle weight, it’s a straightforward way to dial in a clay gun’s pattern without touching the barrel.

Key Specifications

• Sized for 12 gauge shotguns for a direct fit with no adapter needed.
• Ground to a Modified constriction for tighter patterns at sporting clays and wobble-trap distances.
• Threads into any Mobil-pattern choke seat, matching the Beretta/Benelli-style Mobilchoke system.
• Machined from 17-4 stainless steel for corrosion resistance and consistent patterning.
• Part of Carlson’s Sporting Clay line, built specifically for clay-target shooting.
• Weighs roughly 0.15 lb, adding negligible weight to the muzzle.
• Laser-marked with its constriction designation for quick identification when swapping tubes.

Frequently Asked Questions

What gauge is this choke tube for? It’s built for 12 gauge shotguns.

What constriction does it use? A Modified constriction, tightening the pattern for sporting clays and wobble-trap ranges.

What choke system does it fit? Any barrel cut for the Mobil-pattern choke system, the same thread used on Beretta and Benelli Mobilchoke barrels.

Buy the Carlson’s Sporting Clay Mobil 12 Gauge Modified Choke Tube

Tighten up your clay-target patterns with a choke built specifically for the Mobil system. Order it from our Carlson’s lineup, part of our shotgun chokes selection, at our Lubbock, Texas gun shop for fast, direct shipping.