Brownells 75th Anniversary - A Shooting Heritage

Assembling Lower Receiver - Section 7

This section covers the assembly and testing of the: magazine catch, bolt catch, pivot pin, trigger group, safety selector, pistol grip and trigger guard.

If you’re going to install an aftermarket adjustable trigger, then the clip detailing the trigger installation may be helpful. Additionally each of these segments will be helpful for installing other aftermarket lower receiver components as well.

It is important that you follow the order of assembly; this will avoid interference of parts, eliminate rework and allow for proper and cumulative function checking of subassemblies.



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