The FRAMM is not your typical helmet rifle butt stock. It offers multiple position settings to conform to any body and ballistic visor shapes. It removes the need for both non-visored and visored officers to have to alternate between butt stocks to fit the situation they are faced with. At a press of a button, the FRAMM enables an officer to switch from a classic straight alignment to a lowered setting of their choosing thereby eliminating the risk of their helmet visors or respirator masks interfering with the shouldering, aiming and firing of their weapon. The FRAMM is the modular stock to suit different mission requirements.