Precision molded from high-strength polyurethane to maintain crisp detail for a nice finishing touch on custom guns or factory firearms that need authentic looking restoration. Outside edges grind easily to provide a precise fit. Resistant to most solvents. Winchester models use the original factory patterns so they look and feel like the vintage factory part. Winchester models also include molded-in mounting lugs on the back side for a solid fit. Mfg: N.C. Ordnance SPECS: Polyurethane , black. Win Shotgun/M70 Rifle - 1.7" long x 1.3" (3.3cm) wide. Win Small Rifle - 1.5" (3.8cm) long x 1.2" (3.1cm) wide.