Hey guy's does anyone know where I might be able to pickup a few little springs/parts locally? All I need are the, AR-15 Buffer Detent Spring which holds the buffer spring in and the AR-15 Buffer Detent itself. and lastly one of the AR-15 Detent Springs. I found them all online for a whopping total of $2.00 but they want 12 bucks to ship them to me.. seems a bit ridicilious to me to pay 6x the cost of the actual item just to ship it.