AK BOLT AND TRUNNION WEAR - WHAT TO EXPECT
This video from Palmetto State Armory demonstrates the typical wear patterns expected on an AK-47's bolt and trunnion after firing approximately 1000 rounds. It highlights that minor wear and polishing on the bolt lugs and trunnion are normal during the break-in process and do not indicate a compromised rifle. The process involves using headspace gauges to track changes as rounds are fired.












