Firearm and a Method of Manufacturing It

Abstract

A bolt carrier group and a method for manufacturing it are disclosed. The bolt carrier group contains a first bolt carrier section containing a first end and a second end, a second bolt carrier section containing a first end and a second end, a plurality of pins positioned between the first bolt carrier section and the second bolt carrier section, a coupling pin configured to prevent decoupling of the first bolt carrier section from the second bolt carrier section.

1 - 5 . (canceled) 
     
     
         6 . A bolt carrier group comprising:
 a first bolt carrier section comprising a first end and a second end;   a second bolt carrier section comprising a first end and a second end;   wherein the first end of the first bolt carrier section is removably coupled with the second end of the second bolt carrier section.   
     
     
         7 . The bolt carrier group of  claim 6  further comprising a coupling pin configured to prevent decoupling of the first bolt carrier section from the second bolt carrier section. 
     
     
         8 . The bolt carrier group of  claim 7  further comprising a pin positioned between the first bolt carrier section and the second bolt carrier section, wherein the pin comprises a notch, wherein the coupling pin is configured to engage the notch of the pin to prevent decoupling of the first bolt carrier section from the second bolt carrier section. 
     
     
         9 . The bolt carrier group of  claim 6  further comprising one or more pins positioned between the first bolt carrier section and the second bolt carrier section.