Anti-Crack Ring 5-Pack

Cheap insurance against a cracked barrel. Anti-crack rings reinforce the end of your cut-down barrel, so it doesn't split from pressure or temperature swings. Press them on or set them with epoxy. Fits D2-style duck call barrels. Sold as a 5-pack in anodized aluminum: Red, Black, Green, Purple, Gray, Blue or Orange, so you can match or mark your calls.