Bartholomew Roberts
Member
Well, maybe not mandatory; but unless you are pretty salty regarding the AR rifles, you will probably learn a bit from this 1966 era training film on the XM16E1 rifle and even if you are salty, you will enjoy the historical reference and knowledge contained within:
Rifle 5.56mm, XM16E1, Operation and Cycle of Functioning TF9-3663 (1966)
For new AR15 owners or AR15 owners who aren't very mechanically adept this is a great explanation of the basic functioning of your rifle and will pay dividends in the future.
Rifle 5.56mm, XM16E1, Operation and Cycle of Functioning TF9-3663 (1966)
For new AR15 owners or AR15 owners who aren't very mechanically adept this is a great explanation of the basic functioning of your rifle and will pay dividends in the future.