So I need a buffer tube and a bolt carrier group to complete my first Ar. PSA is my prefered vender because they are only a couple miles from my house and as a local business owner I like to support businesses close to home. Anyway, for weeks their bolt carrier groups have been out of stock so I thought what would it hurt to lok around a little. I'm not saying they can't be found but a HUGE number of places list them as out of stock , no back orders.
Whats up with this? Is their a single supplier for one critical part that no one can get? Just a huge demand? Or somethig else? Anyone know?