Can I make a suggestion on this? I really really hope that the first model of the rifle they present to the lab is the 19inch model.
If that gets classified as anything else than non restricted this whole rifle just became a waste of time.
If you understood how classification works, you would realize that it doesn't matter if the sample has a 10.5, 16 or 19 inch barrel.
The rifle is either deemed prohibited, or not prohibited. Then, if not prohibited, the entire design is either restricted, or non-restricted based on it's features, such as overall length and barrel length.
Since the 19 inch version won't be available to even send to the lab until late 2015, sending a 10.5 or 16 inch barrelled version would start the process sooner as they are likely already available, or will be available sooner.
As soon as the 19 inch version shows up, the FRT for the rifle design will already be well ahead of the curve, or be completed already, thus allowing for immediate sale of the NR type. The NR type wouldn't need a new FRT if the restricted version already got one approved as restricted, it would just be an addition to that FRT entry.
As an example, the Robinson Arms XCR-L has one "Parent" FRT entry. In that "Parent" entry, there are several "child" entries to clarify classifications depending on barrel length and calibre.
Parent FRT Number =
134862
The Child Numbers are
134862-
1..... 5.56MM NATO, 279mm barrel, Restricted
134862-
2..... 5.56MM NATO, 305mm barrel, Restricted
134862-
3..... 5.56MM NATO, 368mm barrel, Restricted
134862-
4..... 5.56MM NATO, 406mm barrel Restricted
134862-
5..... 5.56MM NATO, 472mm barrel, Non-Restricted
134862-
6..... 6.8MM SPC, 279mm barrel, Restricted
and so on. In total, the XCR-L has 30 different child entries under the same parent entry.
The MDR would get one parent FRT entry, with various child entries for different barrel lengths and calibres with "restricted" or "non-restricted" tags as noted above. The MDR-C would get a different parent FRT entry, with various child entries as well.
So it doesn't matter which comes first for the lab, the restricted or NR version. The end result will be the same either way.