TruGlo Strut Stopper Xtreme Choke Tube Combos -TruGlo Strut Stopper Xtreme Choke Tube Combo. This choke tube incorporates internal grooves and optimum constriction for super-tight patterns.-Winner of 11 NWTF World Still Target Championships-Holder of 7 NWTF World Records-Designed by four-time winner of NWTF World Still Target Championship-Internal grooves improve patterning-Optimum construction for tight, dense patterns-Precision CNC-machined-Accepts all turkey loads including Hevia Shot-Available in 20 ga. (limited models only)-No steel shot-Endorsed by the National Wild Turkey Federation- Combo Bonus - Free TruGlo Gobble Dot Universal Dual Color Turkey Sight! TruGlo's original turkey sight in Dual ColorFits all ventilated rib shotguns regardless of width or taperingExtremely low profileFront diameter is .120"; rear diameter is .040"Endorsed by the National Wild Turkey Federation
