Daytonatactical Avis 2

I purchsed at 300 blackout upper back in 2021 and i have yet to find a 300 AAC round that will properly chamber. I actualy tore my shoulder and had to go to physical therapy my first time taking it to the range, while trying to eject a unspent round that didnt fully seat. At first i thought it may have been the ammo i was using, but have tried a few different types and brands since with no luck. I cleaned the bore and chamber when i first got the upper and every time i try to take it to the range. Who knows where they get their barrels, but the headspace is all jacked up. I've reached out to them multiple time and no one will respond. Now i am out a little over $200.

5 March 2018 I ordered an upper receiver kit and I received it in a timely manner. I was pleased! So, I had the headspace checked by a license gunsmith, found out that headspace was as never done and would have been VERY DANGEROUS to shoot and it could have been catastrophic for me. I contacted their customer service, they said that they check all of their uppers to make sure the headspacing are correct. They straight up lied to me. Guess it's my loss. I don't recommend buying from them.