20ga Mossberg 500, 505, 510 Anaconda Mid Range 0.615 (5608) SX4 creating a one-of-a-kind keepsake you'll

creating a one-of-a-kind keepsake you'll be proud to pass down for years to come

This tube treated with a Black Nitride Finish and is Ported

This technology harnesses gas expulsion creating a stranglehold on the wad

Porting: Non‑ported

Gauge: 20ga

20ga Mossberg 500, 505, 510 Anaconda Mid Range 0.615 (5608) SX4 creating a one-of-a-kind keepsake you'llAnaconda Mid Range 20GA Mossberg Anaconda Mid Range engineered to deliver consistent, reliable performance and even patterns with a shorter shot string. Anaconda Mid Range engineered to deliver consistent, reliable performance and even patterns with a shorter shot string. This choke offers an effective range of 2050 yards. On paper you'll see a pattern similar to a Modified like choke, but due to the patented "Coil Zone", that is a Precision machined