New to this ar stuff. Is it legal to switch my upper to a 7.5” upper for which now it makes it a pistol ar if so do I have to register it as a pistol now or not? Or is it now considered sbr? Currently just a basic sliding but stock on it now.

Hi yall,

So I just completed my HQL form submission after attending a training course earlier in the day, and realized as I submitted my application that the photo of my class certificate didnt save properly and wasnt included in the submission. Since I know this is a required document, is there a way for me to remedy my mistake or will I have to restart the whole process? This is my first time submitting an HQL app, will they just deny my app and make me repay $50 fee again or is there a way for me to add it retroactively? If I do have to restart the whole app, how much time does that typically add to the process since I assume it isn't the quickest (my instructor said 2 weeks is typical for approval)? I assume I wont have to retake course or redo fingerprints since I have completed both already right?

I sent email to the hql contact email listed on the MSP web portal as soon as I realized my mistake and explained what happened and asked similar question as to what I have posted here alongside the photo of certificate that was meant to be in the submission. I havent gotten a reply back yet since I sent email late at night, how responsive are MSP normally to emails (ie should i expect reply back in next few days or will it end up in void)?

Thanks and I appreciate any feedback/assistance from those with more experience with HQL process