When shooting an AR-15 with a DIAS installed, the first shot causes the hammer to be cocked
by the M-16 carrier as it is sent rearward from the gas from firing. As the carrier shoves the
hammer down, the sear of the DIAS catches the hammer where it is held while the M-16 carrier
continues traveling to the rear.
A fire selector system for selecting between automatic and semi-automatic operation of a gun is provided. The system is mountable on a reciprocating slide of the gun and into operative relationship with the trigger bar of the gun. A member of the selector system is movable between forward and rearward longitudinal positions. The device is easily installed and removed from the reciprocating slide depending on user requirements.
Introduction: The Quest for Stability in Full-Auto Firearms The allure of full-auto firearms lies in their raw power, but controlling that power is a significant engineering challenge. For compact pistols like the Glock 17, converting to full-auto via a “Glock…