Ep-7: How Does the AR-15 Bolt Carrier Group Work? Which One Do You Need?

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AR-15 Bolt Carrier Groups are the most complicated part of your rifle, but getting the right one doesn't have to be. Today we help explain HOW your bolt carrier group works and the dozen components that get the job done! There are a TON of BCG manufacturers like Aero Precision, Lantac, Faxon & more....and a TON of BCG options like enhanced Bolt carrier groups, competition BCGs, DLC coatings, titanium nitride coatings, & the list goes on. Let's drill the list down to what BCG matters to you!