Upgrade your LA-SF15 with the Forged Receiver Set by Lantac. It allows your rifle to retain its traditional appearance, but provides a wide array of “above milspec” features. The lower receiver’s takedown area features a spot face to make removing the rear pin easier, and internal flaring in the magwell helps speed up reloads in high-stress situations. The Upper Standard Receiver is outfitted with a raised pad behind the front lug for a tighter receiver fit, and a deliberately undersized barrel extension area ensures a better barrel fit for enhanced accuracy. The bore, threads, picatinny rail, and front receiver face are all machined in one operation to create the highest possible concentricity and perpendicularity are maintained. The Forged Reveiver Set also features a radiused cam pin recess for reduced ravel wear.