Browning Invector-DS Extended Choke - 12G - 1/2

The Browning Invector-DS Extended Choke Tubes extend beyond the muzzle for superior performance. Browning Invector DS Extended Choke Tubes are only to be used with Browning shotguns that have Invector-DS barrels.

Browning Invector-DS Extended Choke Tubes have exceptional performance that lasts. The Browning Invector-DS Extended Choke Tube extends beyond the end of the barrel, allowing you to remove it with ease.

• Features a proprietary differential banded gas seal that eliminates the build up of residue and helps ease the process of inserting and removing the choke
• With integrated spring suspension that holds the seal tight but also allows expansion against the barrel wall, resulting in a perfect fit and smooth transition for shot column entering choke
• Gas is controlled at the interface between choke and where it seats in the bore
• Consistent and reliable chokes