Abrégé

A metal lower receiver for a firearm has a receiver body. A magazine receptacle is disposed in the receiver body and adapted to receive a removable cartridge magazine. A magazine securing lever is disposed on the receiver body. The receiver body has a feed ramp positioned at a slant relative to a barrel of the firearm. The feed ramp is adapted to lift during reloading of the firearm a projectile tip of a cartridge from a removable cartridge magazine inserted into the magazine receptacle and to guide the cartridge in a direction of a cartridge chamber disposed in the barrel.

Classes IPC  ?

• F41A 9/55 - Moyens de guidage fixes montés sur, ou près, de la chambre de cartouche
• F41A 17/38 - Sûretés de chargeur pour bloquer le chargeur sur l'arme à feu
• F41A 19/11 - Pontets; Leur montage
• F41A 9/00 - Chargement ou alimentation en munitions; Chargeurs; Moyens de guidage pour l'extraction des cartouches