Providing Merit System Services Under contract with the California Department of Human Resources (CalHR), CPS HR Consulting (CPS HR) is charged with administering the Merit System Services (MSS) Program for county Departments of Social Services and Child Support Services in compliance with federal and state merit personnel requirements.
The Mossberg 590 holds 8 shells in the magazine plus 1 shell in the chamber for a total of 9 shells. This is when using 2 3/4 inch shells. Reduce the capacity by 1 when using 3 inch shells. The 8 shot Model 500 Persuader holds 7 in the magazine and 1 in the chamber for a total of 8 shells.
What is the only U.S. military pump shotgun? Mossberg is the main brand of shotgun widely used in all branches of the United States military, but three different models are in active service: the M500, M590 and M590A1. The Remington M870 pump-action shotgun is also used by certain branches in limited roles.