The PARAMOUNT PRO proved to be a popular addition to the PARAMOUNT Series when it was added in 2020. The PRO is simply an upgraded version of the PARAMOUNT with the same barreled action but adding a custom-quality lightweight Grayboe Fiberglass Stock in hand painted camo a matching Cerakote finish for the barrel and a TriggerTech primary trigger - .40 Caliber - Free Floating Barrel - Thread Pitch: 3/4x20 - 26 Threaded Barrel - 1:20 Twist - Nitride treated Stainless Steel - 8.75 lbs. Total Weight - Designed for PowerBelt ELR bullets - VariFlame Breech Plug - Trap Door Feature - Grayboe fiberglass stock - TriggerTech Trigger - Self-Deploying Compact Ramrod - One-Piece Range Rod - Quake CLAW Flush Cup Sling - Lifetime Warranty - Scope Not Included