Magpul products are driven by the operational experience of Magpul Dynamics instructors and the MS3 sling system is the culmination of those experiences. The MS3 was designed to provide a variety of versatile weapon retention for a multitude of tactical environments and missions. Furthermore the rapid convertibility allows you to adapt and dominate in any tactical situation, whether you need to transition to your reaction shoulder, or shoot from an unconventional position, the MS3 will increase your survivability.