I think the onion note was not directed at you but the people your quoting.
Just look up AR-15 bolt carrier, that's the answer and what you need to buy. Why look for M16? I think they confused you.
Also the buffer can also help adjust weight issues with cycling and an adjustable gas block.
your over thinking things....don't believe everything you read and there might have been more to there comment than the part you copied. It's like reading the middle of the bible, half an answer for half a question.
Also here are M-16 Bolt Carriers for $55. https://02b5f6c.netsolstores.com/m16bolt...edkey.aspx
Just look up AR-15 bolt carrier, that's the answer and what you need to buy. Why look for M16? I think they confused you.
Also the buffer can also help adjust weight issues with cycling and an adjustable gas block.
your over thinking things....don't believe everything you read and there might have been more to there comment than the part you copied. It's like reading the middle of the bible, half an answer for half a question.
Also here are M-16 Bolt Carriers for $55. https://02b5f6c.netsolstores.com/m16bolt...edkey.aspx