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CMMG AR-15 Gun Builder's Kit Lower Parts Kit Without Grip/Fire Control Group (55CA601)

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This CMMG’s Gun Builder’s kit.  This AR-15 lower parts kit (LPK) gives you all of the small, vital parts that you need to complete your AR-15 lower receiver.  However, this kit excludes some of the commonly upgraded components.  This allows you to get only what you need and helps to avoid spending extra money where you don’t need to.


Gun Builder’s Kit

The CMMG Gun Builder’s Lower Receiver Parts kit is designed to give you everything that you need and nothing that you don’t.  The does not include the trigger guard, fire control group or a pistol grip.  The reason why the kit comes without these parts is because these parts are commonly upgraded.  When you are building an AR-15 from scratch, it is very common to replace the components that you have the most interaction with.  These components being the grip and putting in a new upgraded trigger.  Replacing these components with upgraded parts can have a drastic affect on the impression that your rifle has on you.


A Quality LPK

CMMG has been in the AR-15 game for quite some time.  They have become well known in the industry to product quality components that work as intended.  All of the components included in the Gun Builder’s Kit meet or exceed mil-spec quality.  You can rely on CMMG part to get the job done every time. 



Additional Information

Part #55CA601


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