ndking1126
New member
I have a Palmetto State Armory Lower and a CBC industries upper in 300 Black out. I did not build or modify either one.
I have fired the rifle about 50 times and had no problems. I put them back in my gun cabinet with the AR-15 bolt pulled back and the safety on. There were no magazines in the well or bullets in the chamber.
Yesterday when I pulled it out of the cabinet, I put in on fire and pulled the trigger. It didn't release the bolt. I couldn't do anything to get the bolt to release. Finally I decided to push out the two take-down pins and as I started to separate the two halves, the bolt slammed forward.
I looked both halves over, nothing jumped out at me. I also manually cocked the hammer and let it slowly ease forward when I pulled the trigger. Everything worked as it always has. I put the two halves back together and did multiple function checks. There were no more problems.
Thoughts?
Thanks!
I have fired the rifle about 50 times and had no problems. I put them back in my gun cabinet with the AR-15 bolt pulled back and the safety on. There were no magazines in the well or bullets in the chamber.
Yesterday when I pulled it out of the cabinet, I put in on fire and pulled the trigger. It didn't release the bolt. I couldn't do anything to get the bolt to release. Finally I decided to push out the two take-down pins and as I started to separate the two halves, the bolt slammed forward.
I looked both halves over, nothing jumped out at me. I also manually cocked the hammer and let it slowly ease forward when I pulled the trigger. Everything worked as it always has. I put the two halves back together and did multiple function checks. There were no more problems.
Thoughts?
Thanks!