Abstract

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.

IPC Classes  ?

• F41A 9/55 - Fixed guiding means, mounted on, or near, the cartridge chamber
• F41A 17/38 - Magazine safeties locking the magazine in the gun
• F41A 19/11 - Trigger guardsTrigger-guard mountings
• F41A 9/00 - Feeding or loading of ammunitionMagazinesGuiding means for the extracting of cartridges