The redesigned gas system has become protected by a new slimmer, trimmer handguard that fits the hand nicely. The polymer handguard now sports a patent-pending Mossberg texture pattern that isn’t overly intense but offers just the right standard of grip within the shotgun. Photo by Mark Fingar April 03, 2020 https://mossberg-jm-pro-940-price74162.blogdigy.com/about-mossberg-590-special-purpose-vs-590a1-43438133