Carlson's Flush Mount Modified Choke tube for Beretta/Benelli Mobil 20ga .600

The Carlson's Flush Mount Modified Choke tube for Beretta/Benelli Mobil 20ga .600 is a precision-engineered component designed for shooters who demand reliability and versatility from their shotgun platform. Built from 17-4 heat-treated stainless steel, this choke tube delivers the corrosion resistance and dimensional stability required for consistent pattern performance across a variety of ammunition types and field conditions.

The .600 constriction specification provides a modified pattern suitable for mid-range to extended-range applications. The flush-mount design ensures a clean, snag-free profile that maintains the shotgun's ergonomics and allows unobstructed movement through vehicles, barriers, and tight spaces—critical considerations for tactical and hunting deployments. Stainless steel construction resists corrosion from moisture, salt air, and harsh storage conditions, while the heat treatment process ensures hardness and durability without brittleness. This choke is compatible with both lead and steel shot, including Hevi-Shot ammunition, offering shooters flexibility in load selection.

Operators running Beretta or Benelli Mobil-system shotguns in patrol, training, or field-sport roles will appreciate the interchangeability this tube provides. Changing choke tubes allows rapid transition between pattern tightness without replacing barrels or performing complex gunsmithing. For users engaging targets at varying distances, this modified constriction represents a practical middle ground between open patterns and full constriction, making it suitable for tactical shotgun courses, 3-gun competition, and upland game. Adherence to ammunition restrictions—no steel shot larger than #BB or velocities exceeding 1550 fps in tighter constrictions—ensures safe operation and preserves tube longevity.