Safety goes to "safe" roughly after firing (shouldn't do that) + rear pin oversized - Strike Industries Enhanced AR-10 Lower Parts Kit

I tried with two different triggers and still the included safety operates normally when the gun is cocked and locked but ALSO operates after firing. The safety should not operate (go to safe) when the gun isn't cocked and this indicates something in the design is out of tolerance. I have a hard time trusting it and will quickly be changing it for something more trustworthy. I'm not so much annoyed it will go into SAFE when it's not cocked but it causes the BCG to bind and the trigger to, hard to explain, feel like you're griding over the safety somehow. I can't help but think it will eventually wear and/or break. Additionally, the rear pin in my kit was oversized in diameter vs. milspec and weirdly long (sticking out more than the front pin on the left side of the gun. The front one was slightly smaller and fit perfectly (correct milspec nearly exactly). These tolerances are not to be messed with, it is the prime standard, and the lower these parts are going into is a high end billet unit. Everything else that came in this kit is fine... but those things are always fine in any LPK. This was my first Strike product and it will be my last.