Carlson's 20Ga Sptg Ext Inv+ Imp

CARLSON S SPORTING CLAYS CHOKE TUBES

•Made from 17-4 SS & precision machined to produce a choke tube that patterns better than standard choke tubes •25% longer parallel section in the choke •Knurled on the end to allow for quick & easy removal •Constriction & size laser marked on the end & body •Lead Copperplated Nickel Hevi-Shot® Bismuth Tungsten or Steel Shot may be used in these choke tubes •Lifetime Warranty •20 Gauge •Browning Invector Plus •Improved Cylinder •.620 Constriction