Precision made Remington recoil lugs that are the easier to install Pure Precision profile. Our profile lugs are less wide and less tall so that they require less stock inletting to achieve the same goal as other profile recoil lugs. Our recoil lugs are manufactured from start to finish in house in Idaho out of 416 HT stainless steel. This specific stainless material we utilize is heat treated prior to machining and is between 28-32 Rockwell hardness. Each recoil lug is surface ground to within .0002" parallelism or better to prevent any uneven pressures exerted on the (hopefully) trued receiver and barrel tenon shoulder. Our surface grinding process includes the heavy use of flood coolant to prevent any heat warping and results in a near mirror finish for each lug face. This lug has an indexing through hole just below the bore to allow the installer to pin it to the receiver. This prevents the lug from ever turning from it's proper clocked position. (Hardened dowel pin included)