There also needed to be extra lodging made for modifying the shoulder stock to raised in shape the shooter utilizing it. Using the 930 JM Professional-Series competition shotgun as a starting point, Mossberg teamed up with Mr. Miculek and his family members to acquire this semi-auto series to another amount. https://mossberg-jm-pro-940-for-s81357.frewwebs.com/29684235/not-known-facts-about-dp-12-tactical-shotgun-accessories