AR-15 Charging Handle Insert for 22 Conversion Kit

When shooting with a .22 kit in an AR-15 lots of gasses are prone to escaping out of the rear of the upper receiver. This helps mitigate that by blocking the gas from the beginning. This also helps prevent failures by filling in the charging handle. Sometimes a round will fail to eject and go upwards and get caught inside the charging handle. Overall this should help reliability and overall function and snapped right into place with no form of adhesion. I hope this quick simple print can help y'all as much as it did me!