Avian-X Turkey Crusher Rugged Durable High-Strength Steel Black PVD Finished Hunting Choke Tube with Wide Groove Technology – 12/20 Ga Options

About this item Dense / even patterns and maximum kinetic energy at extended ranges Unique internal groove technology helps separate pellets from the wad Straight rifling stops wad from spinning & focuses more pellets on target Radical porting keeps gasses away from the shot string Castle cuts on the crown lock choke tight in barrel and provide exhaust channels for gasses to quick