20ga CZ Active Choke Black Mamba 0.590

Black Mamba — engineered to deliver consistent, reliable performance and even patterns with a shorter shot string.

The Black Mamba is arguably the world’s most deadly snake. Highly lethal with
incredible striking power, the new Patternmaster Black Mamba Tube lives up to
the legacy. Using our patented Coil Zone™ technology, this tube is strategically designed to fill the gap between the Anaconda Long Range and Striker tubes; This technology harnesses gas expulsion creating a stranglehold on the wad, achieving "Full" patterns as well as shortening the shot string. Long-range precision - Tailored for hunters seeking the tightest patterns at extreme distances, the Black Mamba is engineered to handle Lead, Steel, and various Non-Toxic shots, including TSS blends. Versatile- The Anaconda Black is an excellent choice for waterfowl and Turkey hunting; Made from aircraft-quality, 17-4 stainless steel and finished in Matte Black Nitride for improved durability and glare resistance.

 Note: Not for use with slug ammunition

• Gauge: 20ga
• Constriction (nominal): 0.590 in
• Effective Range: 60 plus
• Finish: Black
• Porting: Non‑ported

Always pattern test your firearm and follow manufacturer guidelines for choke use and ammunition compatibility.