That's why Mossberg offers such a wide selection from skeet to turkey tubes. Each choke tube is marked with a shot patterning designation as a guide.
Patterns can vary depending on ammunition brand, load, and shot size.
Generally, open choke tube constrictions will produce more consistently accurate groups. This cleverly designed wrench fits any Mossberg choke tube. They're so inexpensive you can get one for each gun case. Prices and specifications are subject to change without notice. Inc. All rights reserved.