Evolution Gun Works Recoil Lug Remington Steel. For optimal durability these Rifle Parts by Evolution Gun Works are crafted from a whopping 4340 heat-treated steel source. The EGW Remington Recoil Lug is as good as they come as the manufacturer adds a black-oxide finish to prevent wear and tear. Toughness is the main priority at EGW Recoil Lug Remington so the heat-treat works overtime to provide the most optimal condition for each use. You can also save big bucks by picking up this Evolution Gun Works Receiver Sight Remington. Specifications for Evolution Gun Works Recoil Lug Remington: Manufacturer: Evolution Gun Works Color: Black Fabric/Material: Steel Package Contents: Evolution Gun Works Recoil Lug Remington Evolution Gun Works 38010: Remington Recoil Lug Steel