Method and apparatus for providing a module for firearm modification via an existing firing control unit

Abstract

A firearm assembly, capable of firing bullets, includes a firearm assembly kit and a firing control unit (“FCU”). The FCU, in one embodiment, is disassembled from a handgun which is operable by one hand and capable of initiating firing a bullet when a trigger of the FCU is pulled. The firearm assembly kit is configured to house the FCU to form an operable firearm resembling a semiautomatic rifle operable by two hands. The kit includes a grip module and an extended firing slide (“EFS”). The grip module includes a handgrip, an FCU housing, a trigger guard, and a magazine port, wherein the trigger guard is situated between the handgrip and the magazine port which is located in front of the handgrip away from the user. The EFS facilitates firing of bullets from a magazine inserted in the magazine port via an extended firing pin.

What is claimed is: 
     
         1 . A modified assembly for a propelling an object comprising:
 a firing control unit (“FCU”) fabricated for a handgun and having a serialized trigger mechanism for launching a directional object when a trigger of the FCU is pulled; and   a module structured to have a shape resembling a lower receiver of a submachine gun and configured to contain a hand grip, a magazine, an FCU housing, and a rear stabilizing connector, wherein the FCU housing is configured to house the FCU disassembled from the handgun for a firing mechanism of the module, wherein the hand grip is configured to be hollow for receipt of the magazine and able to guide objects inside the magazine to the serialized trigger mechanism for launching.   
     
     
         2 . The assembly of  claim 1 , further comprising an internal component, including a slide assembly, configured to situated on top of the FCU when the FCU is inserted in the FCU housing. 
     
     
         3 . The assembly of  claim 1 , further comprising an upper receiver configured to couple to the module for enclosing the FCU. 
     
     
         4 . The assembly of  claim 1 , further comprising an internal component which includes a return spring configured to be situated in vicinity of the FCU for facilitating object launching process. 
     
     
         5 . The assembly of  claim 1 , further comprising a rear attachment configured to facilitate stability of the modified assembly during a process of launching the object. 
     
     
         6 . The assembly of  claim 3 , wherein the upper receiver includes scope latches capable of receiving a scope for target aiming. 
     
     
         7 . The assembly of  claim 1 ,
 wherein the FCU contains an original serial number for identification purposes; and   wherein the module is a grip module containing a serial number window which is located in such a way that when the FCU is inserted in the FCU housing of the grip module, the original serial number shows through the serial number window.   
     
     
         8 . The assembly of  claim 1 , wherein the module is fabricated by one of aluminum, zinc, alloy, composite materials, and pressure resistance plastics. 
     
     
         9 . The assembly of  claim 1 , wherein the FCU is configured to be used in a carbine pistol facilitating firing operation. 
     
     
         10 . The assembly of  claim 2 , wherein the internal component further includes a barrel and return spring configured to be situated in vicinity of the FCU for facilitating object launching process. 
     
     
         11 . The assembly of  claim 1 , further comprising a rear attachment which is a buttstock for stability support during a firing process. 
     
     
         12 . The assembly of  claim 1 , further comprising a rear attachment which is an arm brace for stability support during a firing process. 
     
     
         13 . The assembly of  claim 1 , further comprising a rear attachment which is a cheek rest with a magazine holster for stability support during a firing process. 
     
     
         14 . A firearm capable of firing a bullet comprising the assembly of  claim 1 . 
     
     
         15 . An airsoft apparatus capable of firing projectiles comprising the assembly of  claim 1 . 
     
     
         16 . A modified assembly for firing a bullet, comprising:
 a firing control unit (“FCU”) fabricated for a handgun and configured to fire a bullet from a handgun magazine inside a handgun grip of a handgun receiver via a serialized trigger mechanism; and   a grip module structured as a receiver resembling at least a portion of a submachine gun and configured to contain a hand grip, an FCU housing, and a rear stabilizing connector, wherein the FCU housing is configured to house the FCU which is disassembled from the handgun receiver, wherein the hand grip is configured to be hollow allowing receipt of a magazine and configured to guide bullets inside the magazine to the FCU for firing.   
     
     
         17 . The modified assembly of  claim 16 , further comprising an internal component, including a slide assembly, configured to situated on top of the FCU. 
     
     
         18 . The modified assembly of  claim 16 , further comprising an upper receiver configured to couple to the module for enclosing the FCU and the internal component between the upper receiver and the module. 
     
     
         19 . An apparatus able to propel an object comprising:
 a firing control unit (“FCU”) fabricated for a handgun and having a serialized trigger mechanism for firing ammunition when a trigger of the FCU is pulled; and   a module structured to have a shape resembling a receiver of an automatic machine gun and configured to contain a hand grip, a magazine, an FCU housing, and a rear stabilizing connector, wherein the FCU housing is configured to house the FCU disassembled from the handgun for a firing mechanism of the module, wherein the hand grip is configured to be hollow for receipt of the magazine and able to facilitate guiding of ammunition inside the magazine to the serialized trigger mechanism for launching.   
     
     
         20 . The apparatus of  claim 19 , further comprising an internal component, including a slide assembly, configured to situated on top of the FCU when the FCU is inserted in the FCU housing.