Browning Invector DS Choke Tube - 20g

Browning Invector DS Choke Tube - 20g. A revolution in choke design. The double seal keeps tubes cleaner. Longer choke tapers are optimized to percentages, not dimension only. Fits shotguns made for 20 gauge Invector-DS only. Choose from a full selection of constrictions.

Features

• Fit flush with the end of the barrel but are longer than competitors’ tubes
• Proprietary differential banded gas seal eliminates residue build up and makes chokes easy to remove and install
• Integrated spring suspension holds the seal tight, yet allows expansion against the barrel wall for a perfect fit and a smooth transition for the shot column entering the choke
• Gas is controlled at the interface between choke and where it seats in the bore
• From skeet to full choke, patterns tighten consistently and reliably
• Invector DS chokes ONLY fit Browning shotguns with Invector-DS marked on the barrel (do NOT buy these if you have a shotgun marked Invector Plus (+) or Standard Invector)
• Invector DS chokes are resistant to steel shot
  
  NB. Please ensure that you check you have the correct choke before firing your gun, as serious, harmful damage can occur to both you and your gun - should you fail to fit the correct choke to your gun.