I don't know why guys here just keep doing that schit. Over and over and over. Buying cheapass schit and expecting it to perform and have an acceptable life cycle. Then they come on here and ask how they can "fix" it. It boggles my mind.
Because folks come on here and say my brand X has been 100%, there's no need to spend real money...
They get through a mag or two and it's the best (and only) AR they've ever had.
17 rounds so far........and no malfunctions.
I'd recommend an upper from BCA.
Good grief.
Everybody remember this the next time you read an endorsement for BCA.