Some of the earlier guns were not so great. Years ago a friend told me about one at collectors firearms here is Houston. I think it was 4000K. I hurried down the next day. The quality was not first rate like I expected to see. They know me there so I asked if I could removed the locks. Naturally I did. The locks in side were clearly marked aya.

There was a time that they made less than best quality guns and later decided to go upscale.

John
Arrieta

John Boyd
Quality Arms Inc
Houston, TX
713-818-2971