Who made flattop uppers with the T numbers?
I recently purchased a upper from someone off of assaultweb. The upper was advertised as an ASA M4.
Well, the barrel is M4 profile with a cav comp style muzzle device. However, the upper itself has T numbers. I called ASA and they said they have never made an upper with the T numbers.
The bolt carrier that came with the upper does have a C marked on the non ejection port side. Is this a Colt carrier?
thanks in advance
edited to add: The barrel does not have any markings on it.
I have a postban Bushmaster Dissipator with T Numbers and a friend of mine has a preban Colt with T Numbers. I have also seen others. I think your going to have a hard time figuring this one out. Wish I could be more help.