SOPMOD refers to the original “Special Operations Peculiar Modification” M4A1 platform employed by USSOCOM Units. Although SOPMOD is currently on Block III, there are still several performance elements that are severely lacking. The AD SOPMOD program was started in 2013 shortly after our inception to take those platforms to the next level immediately. AD SOPMOD is the answer to deploying active duty US Military personnel who face the same challenges we once did; the ever changing mission and threat level has advanced at a much faster rate than the equipment that is issued. AD SOPMOD is designed to fulfill the need for a better weapon system or a system enhancement to increase survivability and maximize lethality on the Battlefield. If you are deploying or are forward deployed and need a SOPMOD upper receiver, contact us immediately and we will assist you. Any further details on the program require a soc.mil address from your NIPR terminal and will be addressed from there.