
Availability: In Stock
The CARL Rifled Choke Tube for Beretta/Benelli Mobil 20GA is a precision aftermarket choke designed to tighten groups from a smooth bore barrel. Built from 304 stainless steel, this rifled choke tube is engineered for shooters who want measurably better accuracy without modifying their shotgun. It's a straightforward upgrade for 20-gauge Beretta or Benelli shotgun owners running the Mobil choke system.
The rifled design imparts a 1-in-35 right-hand twist that engages the shot column as it exits, creating spin-stabilization similar to a rifle barrel. That means tighter, more consistent patterns downrange—especially useful if you're pushing tighter loads or chasing longer-range shotgun work. The matte black finish resists corrosion and blends with modern shotgun aesthetics. Depending on your specific Beretta or Benelli model, the tube protrudes between .625 and 1.3 inches from the barrel, so fit is tailored to your firearm's design.
Whether you're a dedicated waterfowler, upland hunter, or someone experimenting with slugs from a smooth bore, a rifled choke tube offers real results—better patterns without the cost of a rifled-barrel shotgun. Installation is quick and straightforward for anyone familiar with swapping standard chokes. Stainless steel construction means this tube will hold up to hard use, wet conditions, and corrosive ammunition residue without degrading.
| Brand | Charter Arms |
| Gauge | 20GA |
| Choke Type | Rifled |
| Material | 304 Stainless Steel |
| Finish | Matte Black |
| Rifle Twist | 1 in 35 (Right Hand) |
| Groove Diameter | .620" |
| Protrusion | .625" to 1.3" (model dependent) |
| Compatibility | Beretta/Benelli Mobil Choke System |
This CARL rifled choke is designed specifically for Beretta and Benelli shotguns running the Mobil choke system in 20 gauge. If your gun accepts Mobil chokes, it will fit. If you're unsure of your shotgun's choke system, check your manual or the markings on your barrel.
A rifled choke imparts spin to the shot pattern, which tightens groups and extends effective range compared to a smooth bore barrel. Results depend on your load, distance, and shot size, but shooters typically see noticeably denser patterns. The improvement is real enough that waterfowlers and slug hunters often rely on rifled chokes.
Protrusion depth varies by firearm model—some Berettas and Benellis have different barrel designs that require different tube lengths. The CARL choke is engineered to protrude the correct amount for your specific gun, so fit and function are optimized without sticking out awkwardly or sitting too deep.
Rifled chokes are commonly used with both slugs and shot. Confirm your ammunition is safe for your specific shotgun and choke combination by checking your firearm's manual.

SKU: 121686332 • Weight: 0.3oz





Availability: In Stock
The CARL Rifled Choke Tube for Beretta/Benelli Mobil 20GA is a precision aftermarket choke designed to tighten groups from a smooth bore barrel. Built from 304 stainless steel, this rifled choke tube is engineered for shooters who want measurably better accuracy without modifying their shotgun. It's a straightforward upgrade for 20-gauge Beretta or Benelli shotgun owners running the Mobil choke system.
The rifled design imparts a 1-in-35 right-hand twist that engages the shot column as it exits, creating spin-stabilization similar to a rifle barrel. That means tighter, more consistent patterns downrange—especially useful if you're pushing tighter loads or chasing longer-range shotgun work. The matte black finish resists corrosion and blends with modern shotgun aesthetics. Depending on your specific Beretta or Benelli model, the tube protrudes between .625 and 1.3 inches from the barrel, so fit is tailored to your firearm's design.
Whether you're a dedicated waterfowler, upland hunter, or someone experimenting with slugs from a smooth bore, a rifled choke tube offers real results—better patterns without the cost of a rifled-barrel shotgun. Installation is quick and straightforward for anyone familiar with swapping standard chokes. Stainless steel construction means this tube will hold up to hard use, wet conditions, and corrosive ammunition residue without degrading.
| Brand | Charter Arms |
| Gauge | 20GA |
| Choke Type | Rifled |
| Material | 304 Stainless Steel |
| Finish | Matte Black |
| Rifle Twist | 1 in 35 (Right Hand) |
| Groove Diameter | .620" |
| Protrusion | .625" to 1.3" (model dependent) |
| Compatibility | Beretta/Benelli Mobil Choke System |
This CARL rifled choke is designed specifically for Beretta and Benelli shotguns running the Mobil choke system in 20 gauge. If your gun accepts Mobil chokes, it will fit. If you're unsure of your shotgun's choke system, check your manual or the markings on your barrel.
A rifled choke imparts spin to the shot pattern, which tightens groups and extends effective range compared to a smooth bore barrel. Results depend on your load, distance, and shot size, but shooters typically see noticeably denser patterns. The improvement is real enough that waterfowlers and slug hunters often rely on rifled chokes.
Protrusion depth varies by firearm model—some Berettas and Benellis have different barrel designs that require different tube lengths. The CARL choke is engineered to protrude the correct amount for your specific gun, so fit and function are optimized without sticking out awkwardly or sitting too deep.
Rifled chokes are commonly used with both slugs and shot. Confirm your ammunition is safe for your specific shotgun and choke combination by checking your firearm's manual.
SKU: 121686332 • Weight: 0.3oz
