In this series we work with Marty Enloe at Enloe Customs and show you how to build a complete AR lower receiver. We start with a Anderson Manufacturing stripped lower receiver and use a Luth-AR Lower Receiver Parts Kit. We then customize the lower using a Luth-AR Chubby Grip®, the Luth-AR The Switch® Extended Safety/Selector, and a Luth-AR The Paddle® Oversize Bolt Catch.


Installing the Front Pivot Pin



Installing the Mag Release



Installing the Bolt Stop


Installing the Trigger Group


Installing the Trigger Guard


Installing the Rear Takedown Pin and Carbine Buffer Tube


Installing the Selector and Grip


Installing the Luth-AR MBA-4 Carbine Stock



Installing the Luth-AR The Switch® and Chubby Grip®


Installing the Luth-AR The Paddle® Bolt Catch



Installing the Luth-AR Wide Body Trigger Guard


The Entire Build Video


First Range Test