You are bidding on One Brand New Briley Perazzi 4th generation shotgun chokeYou can choose the constriction after the auction.  We have CYL, SKEET, IC, LMOD, MOD, IMOD, LF, F, and XF .  For 12 gauge shotguns ONLY.  Special angled lateral ports impart spin on the shot charge as it passes through the choke, resulting in select core pellets migrating to the outer portion of the pattern. The result? More even pellet distribution, pattern-wide.All Helix chokes come with Briley’s exclusive Spectrum colorband identification system.Shipping:  We ship via USPS with tracking.  We combine shipping.We also ship worldwide.  Please inquire for details and shipping quote.  Payment:  We accept Paypal as payment.Contact:  Email: please use the eBay CONTACT SELLER link.  We answer all questions within one business day.Terms:  Please pay after winning item.  If you order more than one item please wait and we will combine shipping.