CMMG Lower parts kit AR15 M4 5.56 223 LPK 55CA6B8 Ambi Selector
CMMG's Lower Parts Kits contain all of the necessary parts to complete an AR15 lower receiver, except for the buffer tube and butt stock. Built on the mil-spec standard, the lower parts kit includes a single stage trigger with polished sear surfaces for a clean, crisp trigger break. It features an ambidextrous selector and is broken down into a color-coded bag that makes it easy to locate individual parts without frustration.
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Please allow 1-3 business days fo items to ship once payment has been received.
Long guns and accessories ship UPS Ground. Handguns are shipped USPS priority mail.
Once payment is received we will email you a tracking/delivery confirmation number.
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