Need help with overall length 10.5 SBR

[bluepythons]

Hey everyone,

I am filling out my form 1 for my upcoming Noveske 10.5 light upper so I can attach them and go shoot when I get it. I don't want to be in "constructive possesion" or what ever the naughty term is. Anyways, I have a Magpul CRT stock on back order and the 10.5 upper with the KX3. I have filled out a form 1 before for my MP5 clone so I am good with the form but this is my first AR SBR.

Fellow M4Cer's this is where I ask of assistance. Can anyone please provide me with what over all length I need to put on my form for my setup? Also, I know to list the barrel length as 10.5 but do I include the flash supresor in overall? Is the overall measurment calculated with the stock closed or open? I am hoping someone has a similar if not exact set up and can tell me what you used on the form or can measure.

I dont plan on changing it often but I spoke to a local field agent who told me so long as a change is not permanent I can change uppers for a range day or a training session etc, which has been posted on here as well.

Thanks for your help!
Dave

[FR0GMAN]

For my N4 10.5 I put 29.5 for the overall length.
Mine does not have the KX3 flash hider
Form 1 approved.

ATF wants the OAL with the stock retracted (open).

[CDDM416]

the length of the barrel is before the f/h (10.5,) the OAL is the length with the stock extened, mine was also 29.5.

[bluepythons]

Thanks guys, 29.5 it is then.

Dave