
Availability: In Stock
The Carlson's 12GA Improved Modified Sporting Clay Choke Tube is engineered for shooters who demand tighter, more consistent patterns in the field or on the range. Built from 17-4 stainless steel and precision machined, this choke tube fits Browning Invector, Winchester, Mossberg Model 500, Weatherby, and Savage 12-gauge shotgun systems—making it a versatile choice for hunters and clay shooters running any of these popular platforms. The Improved Modified constriction strikes a balance between shot density and effective range, ideal for mid-distance hunting scenarios and sporting clays courses where you need confidence in your pattern.
What sets this choke tube apart is its 25% larger parallel section compared to standard designs. That extended parallel portion throws denser, more uniform patterns downrange, giving you the consistency that separates a solid shot from a clean miss. Whether you're working upland birds, waterfowl, or running a clay course, predictable patterns mean tighter shot groupings and more ethical, effective shooting. The knurled end makes removal quick and tool-free, and the laser-marked constriction label keeps your setup clear at a glance.
Carlson's Improved Modified tube handles lead shot, steel shot, copperplated shot, nickel shot, Hevi-Shotshells, and buckshot—giving you flexibility in ammunition choice for different seasons and game. Note that steel shot larger than BB should not be used in choke tubes tighter than Full Constriction, so plan your loads accordingly. The stainless construction resists corrosion, and the precision machining ensures reliable fit and performance season after season.
| Gauge | 12 |
| Constriction | Improved Modified |
| Material | 17-4 Stainless Steel |
| Compatibility | Browning Invector, Winchester, Mossberg Model 500, Weatherby, Savage 12-gauge |
| Shot Types | Lead, Steel, Copperplated, Nickel, Hevi-Shotshells, Buckshot |
The Carlson's Improved Modified tube is designed for 12-gauge shotguns with Browning Invector, Winchester, Mossberg Model 500, Weatherby, and Savage choke systems. Check your owner's manual to confirm your specific model uses one of these threaded choke systems before purchasing.
Yes, steel shot is compatible with this choke tube. However, steel shot larger than BB should not be used in any choke tube tighter than Full Constriction. Since this is an Improved Modified (a tighter constriction), stick to BB or smaller steel loads.
The Carlson's Improved Modified handles lead shot, steel shot, copperplated shot, nickel shot, Hevi-Shotshells, and buckshot, giving you broad ammunition flexibility across hunting seasons and practice scenarios.
Yes. The knurled end design allows you to unscrew and remove the tube by hand without special tools, making field or range adjustments quick and convenient.

SKU: 115761026 • Weight: 0.07oz





Availability: In Stock
The Carlson's 12GA Improved Modified Sporting Clay Choke Tube is engineered for shooters who demand tighter, more consistent patterns in the field or on the range. Built from 17-4 stainless steel and precision machined, this choke tube fits Browning Invector, Winchester, Mossberg Model 500, Weatherby, and Savage 12-gauge shotgun systems—making it a versatile choice for hunters and clay shooters running any of these popular platforms. The Improved Modified constriction strikes a balance between shot density and effective range, ideal for mid-distance hunting scenarios and sporting clays courses where you need confidence in your pattern.
What sets this choke tube apart is its 25% larger parallel section compared to standard designs. That extended parallel portion throws denser, more uniform patterns downrange, giving you the consistency that separates a solid shot from a clean miss. Whether you're working upland birds, waterfowl, or running a clay course, predictable patterns mean tighter shot groupings and more ethical, effective shooting. The knurled end makes removal quick and tool-free, and the laser-marked constriction label keeps your setup clear at a glance.
Carlson's Improved Modified tube handles lead shot, steel shot, copperplated shot, nickel shot, Hevi-Shotshells, and buckshot—giving you flexibility in ammunition choice for different seasons and game. Note that steel shot larger than BB should not be used in choke tubes tighter than Full Constriction, so plan your loads accordingly. The stainless construction resists corrosion, and the precision machining ensures reliable fit and performance season after season.
| Gauge | 12 |
| Constriction | Improved Modified |
| Material | 17-4 Stainless Steel |
| Compatibility | Browning Invector, Winchester, Mossberg Model 500, Weatherby, Savage 12-gauge |
| Shot Types | Lead, Steel, Copperplated, Nickel, Hevi-Shotshells, Buckshot |
The Carlson's Improved Modified tube is designed for 12-gauge shotguns with Browning Invector, Winchester, Mossberg Model 500, Weatherby, and Savage choke systems. Check your owner's manual to confirm your specific model uses one of these threaded choke systems before purchasing.
Yes, steel shot is compatible with this choke tube. However, steel shot larger than BB should not be used in any choke tube tighter than Full Constriction. Since this is an Improved Modified (a tighter constriction), stick to BB or smaller steel loads.
The Carlson's Improved Modified handles lead shot, steel shot, copperplated shot, nickel shot, Hevi-Shotshells, and buckshot, giving you broad ammunition flexibility across hunting seasons and practice scenarios.
Yes. The knurled end design allows you to unscrew and remove the tube by hand without special tools, making field or range adjustments quick and convenient.

SKU: 115761026 • Weight: 0.07oz