Blade front and tangent rear sights, with the "AL" (Armee Luxembourg) mark on top of the chamber, and the one-line FN address on the right. In addition, the upper left side of the chamber bears Liege proofs, while the left shows an "flaming bomb" style proof next to a "1", and matching numbers are present on the receiver, cover, bolt, and bolt carrier, with the stock numbered "5553", just a single digit off. The circumstances of this "near miss" numbering are unknown and may be a factory error or arsenal/unit replacement. Smooth hardwood stock, with a green canvas sling and a steel buttplate.