4UANTUM SPEED Axle and Trigger Oil Pen

4UANTUM SPEED Axle and Trigger Oil Pen To minimize friction between metal-on-metal contact, making it also ideal for gear Axle in electric guns. The integrated tip is able to reach thin gaps between sears while the oil?s permeable consistency allows it to leave a thin layer of protective, antifriction coating on each wearing surface, without the need to disassemble the entire trigger unit for maintenance.