Introduced shortly after the end of World War One, the Model 1918 RSC Rifle was designed as a direct upgrade from the Model 1917 Rifle. An interesting design among the first production model semi-automatic infantry rifles, the 1917 was the subject of end-user feedback. Chief among expressed concerns was the very long length of the rifle (not great when fighting in and among trenches) and a lack of compatibility between the clips of the 1917 RSC and the 1916 Berthier, which were in simultaneous use by French forces. The 1918 addressed both of these issues, while also making a number of minor adjustments and upgrades. Dated 1919, this example appears to be a 1917 that was overhauled to the 1918 standard, with appropriate alteration of the receiver markings. Blade front and folding ladder rear sights, the receiver is fitted with the bolt catch, extra retention clip for the magazine cover, and altered mag well to accept the Berthier clips, as appropriate to the 1918. Smooth straight wrist stock, with the gas plug visible through the upper barrel band, and a flat steel buttplate.