Jason, it is the manufacturer's that select a few firearms to be sold as LE/QP firearms to First Responders. They get a discount and popular firearms are easier to obtain for them. It is sort of a courtesy thing in tribute for their service. That said, I do agree that if it is not illegal for me to own, I should be able to purchase it, regardless.

Its just a special price (package) for Qualified professionals You can buy the same gun here This one is for everyone budsgunshop.com/product_info.php/products_id/109204/mossberg+590a1+retro+12+ga+9rd+20%22
and the same gun in the QP special budsgunshop.com/product_info.php/products_id/415007169/mossberg+590a1+retrograde+12+ga+20%5c%22+9+shot />there is a $50.00 discount for the qualified professionals

Many major manufacturers offer discounts to a large list of individuals they consider Qualified Professionals. Although commonly referred to as Law Enforcement, LE or Veterans Discounts, these discounts are actually also available to many other types of Qualified Professionals, including :
Active, Honorably Discharged or Retired Military personnel - all branches (veterans, including medical discharges/disabled)
National Guard personnel - all branches
Military Reserve personnel - all branches
CAP - Civil Air Patrol
Fire Fighters - including volunteers
Paramedics and EMTs
TSA Employees
Commercial Pilots
Federal Flight Deck Officers
Air Marshals
Court Judges
District and Deputy District Attorneys
All sworn or retired Law Enforcement Officers - city, county, state, and federal
All Corrections and Probation Officers
State Licensed Security Companies
State, Federal, and Private Security Guards
DOD Contractors and the link budsgunshop.com/catalog/qualified_professional_discounts.php />