Patent ID: 11892262
Assignee: nan
Field: Other special machines (Mechanical engineering)
Classification: CPC F | IPC F

Claim 0:
1. A firearm recoil mechanism operative to couple with a firearm, the firearm recoil mechanism comprising:
a Bolt Carrier Group coupled with a front spring device,
the front spring device slidably coupled with a first Guide Rod and a Second Guide Rod, wherein the first Guide Rod and the Second Guide Rod operative to extend within a left channel and a right channel formed in an Upper Receiver and to extend through the front spring device;
a First Recoil Spring and a second Recoil Springs engaging with the front spring device, wherein the first Recoil Spring is disposed around the first Guide Rod, and wherein second Recoil Spring is disposed around the Second Guide Rod;
a piston, integrally coupled with the front spring device and the Bolt Carrier Group, configured to directly respond to gases generated upon a firing of a bullet by traveling with the Bolt Carrier Group in a first direction and a second opposite direction; and
the Upper Receiver forming a center guide channel in which the Bolt Carrier Group is operative to move through in the first direction to coil the first Recoil Spring and second Recoil Spring on the first and Second Guide Rods respectively in response to gases generated upon a firing of a bullet to push the piston and front spring device in the first direction and to move the piston and front spring device in the second opposite direction in response to a recoil of the first Recoil Spring and second Recoil Spring on the first and Second Guide Rods.