MPA EVG Grip (Enhanced Vertical Grip)

MPA's new injection molded vertical grip is designed for the MPA BA Chassis system. The grip design includes a true vertical interface with the rifle, an enlarged palm swell, trigger finger support...

MPA Weight Tuning System

The MPA Weight Tuning System was developed to give the shooter the ability to weigh tune their MPA Chassis or rifle. This can be achieved by the addition of the entire weight system, or by using...

MPA Spigot Mount V4

This Spigot Mount is designed to be used with the MPA BA Lite Chassis, Hybrid Chassis, ESR and MPA's newer BA Chassis and Comp Chassis. The design includes a picatinny rail on one side and a RAT...

Jon Wells Weight Kits

      Here is another option for weights on a foundation stock. https://diprecision.com/foundation-stock-weight/

Gray Ops M-Lok Precision Thumbrest

Provide comfortable positioning for your support hand during barricade style shooting Increased hand pressure between chassis and shooting bag Attaches via M-Lok slot with the included M-Lok...