Parts and accessories

Masterpiece Arms (MPA) - hybrid chassis weight kit

Weight hit for MPA Hybrid chassis

Masterpiece Arms (MPA) - Matrix chassis weight kit

FOR MATRIX CHASSIS ONLYThe MPA Weight Tuning System was developed to give the shooter the ability to weight tune their MPA Chassis or rifle. This can be achieved by the addition of the entire weight system, or by using select weights for establishing...

Masterpiece Arms (MPA) - Spigot

This Spigot Mount is designed to be used with the MPA BA Lite Chassis, Hybrid Chassis, ESR and our newer BA Chassis and Comp Chassis.The design includes a picatinny rail on one side and a RAT adapter plate on the other.This can be retrofitted to any MPA...

Masterpiece Arms (MPA) - Weight tuning kit - Comp FRONT

The MPA Weight Tuning System was developed to give the shooter the ability to weight tune their MPA Chassis or rifle. This can be achieved by the addition of the entire weight system, or by using select weights for establishing desired balance points for...

Masterpiece Arms (MPA) - Weight tuning kit - Hybrid FRONT

The MPA Weight Tuning System was developed to give the shooter the ability to weight tune their MPA Chassis or rifle. This can be achieved by the addition of the entire weight system, or by using select weights for establishing desired balance points for...

Masterpiece Arms (MPA) - Weight tuning kit - REAR

The MPA Weight Tuning System was developed to give the shooter the ability to weight tune their MPA Chassis or rifle. This can be achieved by the addition of the entire weight system, or by using select weights for establishing desired balance points for...

Masterpiece Arms (MPA) 6BR Kit

This is the PVA 6BR Kit Design with Flatspring.Includes the following:Flat SpringBack PlateFollowerThis kit will work with Accurate or AICS Magazines, 1o Round Only. Its designed to be used with 6BR, 6BRA, 6 Dasher and 6BRX. Patented Anti Tilt Design...

Masterpiece Arms (MPA) Adjustable Mag Catch

This adjustable mag catch can be added to any MPA BA, Comp, ESR, Hybrid, BA Lite, CSR or Ultralite Chassis.The use of this adjustable mag catch is for those rare occasions when the magazine height needs to be adjusted for proper feeding. Please keep in...

Masterpiece Arms (MPA) Bag Rider with Flush Cup

This new bag rider design, with the included flush cup, was an idea from Dave Preston, winner of the 2015 PRS Series. The bag rider attaches to your MPA BA Chassis, Comp Chassis or BA Lite Chassis that has a threaded three hole pattern in the bottom of...