OK, but does it have caveats? For example, can a DD214 say 'dishonorable'? If so,saying a DD214 will satisfy the training requirement would be wrong. As I said, one needs to read the law and if you have a document that meets all the 'or's, then you are good to go, otherwise, find a training class to satisfy it.
A DD214 is your Official discharge record it contains of course Name, DOB< rank at discharge, place of entry/discharge Date of same, decorations, medals,qualification badges. Military education. service dates. MOS (military occupational skills).
As far as range qualifications ,mine are not shown as they change on a regular basis, when I was in most MOS's qualified once a year,some such as Special Forces more often or "familiarized" with certain weapons like machine gun, pistol, hand grenade , rocket lawnchers. I have a seperate certificate listing a score of Tasks that had to be completed succesfully to get my "H" designator (Instructor rating ) one of which is Engage targets with .45 cal pistol.
The requirement as I see it is the same as Florida as far as the military is concerned DD214 Hon. or Gen. discharge is all thats needed. I have a FL CCW and just used my DD214 as training.
I will submit My DD214, FL permit , Military,Cert of training ,FFL and my VA 100% disability rating just to give them more paperwork to look at !