There is a reason why the US Navy chose the Accuracy International (AI) Chassis for the MK13 Rifle Platform that was built in Crane Indiana at the NSWC. The original developer of the Accuracy International Chassis System (AICS) was the first company to develop a robust chassis that would be used by the Navy for a sniper rifle. WIN Tactical was chosen by Accuracy International to produce the MK13 as their key supplier of Chassis components and AICS Kits. WIN Tactical provided over 7,000 MK13 Chassis from Mod 3 and onward. This chassis is still in use today by the US Military. A testament to the robust quality and reliability of the Accuracy International MK13 Chassis design.

 

The next AICS chassis designed by Accuracy International was the AICS-AX chassis system. This design was an upgrade to the prior generation AICS and incorporated the ergonomic and functional benefits of the AX sniper rifle system to the Remington 700 platform. This new design resulted in a superior chassis system suitable for any environment and mission. The AICS-AX provided a degree of modularity and configurability that did not previously exist. The success of this new design resulted in additional orders from both law enforcement and recreational shooters. The AICS-AX chassis is still in use today and was 

manufactured by WIN Tactical.