Brownells 75th Anniversary - A Shooting Heritage

Assembling the Bolt Carrier Group Before Checking the Head Space


Main Menu > Assembling the Operating Handle, Bolt Carrier Group & Checking the Headspace - Section 6 > Assembling the Bolt Carrier Group Before Checking the Headspace

This clip covers the assembly of the bolt carrier group and leaves the ejector out so you can check headspace. In the Checking the Headspace and Installing the Ejector clip, we will install the ejector. PDF instructions also available.

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WARNING: Never attempt to disassemble or reassemble a firearm unless you are absolutely certain that it is empty and unloaded. Visually inspect the chamber, the magazine and firing mechanism to be absolutely certain that no ammunition remains in the firearm. Disassembly and reassembly should follow the manufacturer’s instructions.

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