Carlsons Bismuth Bone Buster 20 Gauge Extended Range Choke Tube - Beretta/Benelli MobilChoke

The Carlson's Bismuth Bone Buster choke tube is purpose-built to deliver excellent, dense patterns with bismuth shot. Designed as a hunting choke for 20 gauge shotguns, this Extended Range choke also performs with all steel shot not larger than #2, giving hunters versatile performance with non-toxic loads across a wide range of game and conditions.

Constructed from 17-4 stainless steel using CNC precision machining, the Bone Buster is built to resist corrosion in harsh hunting environments. The Extended Range .040" constriction tightens shot strings for confident shots at longer distances, and the tube is clearly marked "ER" for quick identification in the field.

This choke fits shotguns chambered for the Beretta/Benelli MobilChoke thread pattern. One choke tube is included.