Lead & Steel Mil-Spec Lower Spring Kit w/ Grip Screw

The Lead & Steel Mil-Spec Lower Spring Kit (LSK) is made to meet or exceed mil-spec TDP. Made from stainless & spring steel, this LSK is great for completing a lower or keeping on hand in case a component goes down in the field. Weve ran our springs in Class 3 MGs with no problems whatsoever. Rest assured, theyre quality! Specifications for Lead & Steel Mil-Spec Lower Spring Kit w/ Grip Screw: Manufacturer: Lead & Steel Color: Black Fabric/Material: Steel Gun Make: AR Platform Weight: 2 oz Package Contents: Lead & Steel L&S Mil Spec Lower Spring Kit W/Grip Screw Standard Grip Screw