LOWER RECEIVER FOR FIREARM

摘要

A lower receiver assembly for a firearm is configured to be detachable coupled to a pistol grip and a feed ramp. The lower receiver assembly includes a lower receiver configured to accommodate an upper receiver, a barrel assembly and a magazine. The pistol grip is detachably coupled to the lower receiver. The lower receiver is configured to permit removal of the pistol grip for pistol grip maintenance or pistol grip replacement. The feed ramp is detachably coupled to the lower receiver. The lower receiver is configured to permit removal of the feed ramp for feed ramp maintenance or feed ramp replacement.

主权项

1. A lower receiver assembly for a firearm, configured to be detachable coupled to a pistol grip and a feed ramp; the lower receiver assembly comprising:
a lower receiver configured to accommodate an upper receiver, a barrel assembly and a magazine; the pistol grip detachably coupled to the lower receiver; wherein the lower receiver is configured to permit removal of the pistol grip for pistol grip maintenance or pistol grip replacement; the feed ramp detachably coupled to the lower receiver; wherein the lower receiver is configured to permit removal of the feed ramp for feed ramp maintenance or feed ramp replacement.