No information – Apparently machined from bar stock aluminum, lowers are marked as M-15. thanks Is the bushmaster ar 15 a post ban rifle?ĭouble asterisk (**) under Bushmaster, a person on the internet e-mailed me that he had a lower that was shipped stripped (thus not a complete rifle) in 1991 from Bushmaster with serial #0327XX – ALWAYS CALL TO VERIFY. It looks like this lower was produced then pre-ban possibly based on those serial numbers. L051001-L063000 - Pre-Ban Assembled Rifles and Pre-Ban Lowers Appreciate the response on the pre-ban.
Frequently Asked Questions Whats the serial number on a bushmaster ar15?
