2024 SHOT Show Special Calibers- Black polymer stock matte blue finish Inflex Technology recoil pad M.O.A. trigger system bolt unlock button nickel Teflon coating on bolt detachable box magazine. Shot Show calibers 400 Legend and 450 Bushmaster. - XPR Features - Bolt crafted from chrome-moly steel bar stock - M.O.A. Trigger System - Bolt Unlock Button - Nickel Teflon Coating on the Bolt Body - Receiver is machined from solid steel - Steel Recoil Lug - Two-Position Thumb Safety - Recessed Target Crown - Button-Rifled Free-Floated Steel Barrel - Detachable Box Magazine