The different APX models (Atelier de Puteaux). The Germans used the captured Lebels in second line units in France, designating it "Gewehr 301(f)". : r/sniperelite
Lunette sniper APX 806-04 FRF2 / FRG2
lunette de tir APX France 1940
APX L806 OPL
Scarce French APX L806 Model 1953 MAS 49/56 Rifle Scope W Case - Gun Scopes at GunBroker.com : 964875336