These Carlson's precision Rifled Choke Tubes are manufactured from a 304 high stress stainless steel. Each choke tube protrudes .625 to 1.3 inches from the end of the barrel depending upon which type of firearm the choke tube has been specifically designed for. Each choke tube has a right hand rifle twist, which is 1 to 35. These choke tubes have a matte black finish and carry a lifetime warranty. If you're looking for improved accuracy from a smooth bore barrel these fine choke tubes will improve your groups.

Specifications and Features:
Carlson's Choke Tube 40040
12 Gauge Shotguns
Rifled Choke Tube
1:35 Right Hand Twist
Improves smoothbore slug performance
Made from 304 High Stress Stainless Steel
Matte Black Finish

Fits:
Winchester, Browning Invector, Mossberg Accu-Choke, Mossberg 500, Savage, and Weatherby
Note: Winchester SX2 and SX3 use Browning Invector Plus choke tube