SOTAR

1 месяц назад

This video is part of a series documenting the repair of seven Ruger AR-556 rifles. The video focuses on a specific issue where the carrier key is too close to the lower receiver. The video explores three solutions: adding a quarter to the buffer tube, trying a different buffer tube, or modifying the receiver extension. The video shows how to modify the receiver extension to increase the gap between the carrier key and the lower receiver.