Carlson’s Sporting Clays Modified choke tube is engineered to deliver more consistent shot patterns for field and clay applications. Machined from 17-4 stainless steel, the tube features a longer parallel section—about 25% larger than conventional choke tubes—to tighten and stabilize pattern density. This variant is a Modified constriction listed as .705 and is intended for use with Beretta/Benelli Mobil choke systems on 12 Gauge shotguns. The tube is knurled for easier removal and carries a laser-marked constriction for quick identification.
Key Specifications
- The constriction is Modified.
- The listed constriction measurement is .705.
- The intended gauge is 12 Gauge.
- Designed to fit Beretta/Benelli Mobil choke systems.
- Constructed from 17-4 stainless steel.
- The choke uses a 25% larger parallel section than conventional tubes for improved pattern consistency.
- The unit weight provided by the source is 0.17.
- The listed shipping weight is 0.15.
- Compatible shot types include lead, copper-plated, nickel, Hevi-Shot, bismuth, tungsten, and steel shot with manufacturer limitations noted for steel shot size.
- The end is finished with a knurled removal surface and laser-marked constriction for identification and serviceability.
This choke tube is a practical choice for shooters seeking tighter, more consistent patterns from a 12 Gauge breaker fitted with Beretta or Benelli Mobil choke systems. Its durable 17-4 stainless construction and clear marking make it a straightforward upgrade for sporting clays or field work where consistent shot presentation matters.








