MasterPiece Arms (MPA) has introduced a new product line, the MPA Rapid Adjustment Technology (RAT) System. This system enables MPA Chassis users to quickly adjust bipod, tripod and barricade stops on the fly. The RAT system is composed of the Base, Harris Adaptor, Dovetail Adaptor Plate, Picatinny Rail Adaptor and Magnetospeed System.
Coming in at a svelte one pound, the lightweight RAT Base (MSRP $70) can attach a variety of accessories to the 1.5″ Dovetail Cut on the MPA BA Chassis System. A pocket is machined into the bottom that includes holes designed to accept a series of accessories that will attach to the Base, allowing the shooter to utilize the RAT System. It attaches to the RAT Dovetail Adaptor Plate mounted to the MPA Spigot Mount. Additionally, an Atlas Bipod can also mount directly to the RAT Base.
The RAT Dovetail Adaptor Plate (MSRP $30) attaches to the Spigot Mount on the MPA BA Chassis System and allows the shooter to run the RAT System and all the accessories on both the chassis body and the Spigot Mount. It’s also needed to run the Magnetospeed Adaptor on the MPA BA Chassis. Installation consists of simply removing the existing Picatinny rail from the Spigot Mount, and attaching the RAT Dovetail Adaptor Plate.
The RAT Harris Adaptor (MSRP $90) provides an attachment method for the Harris Bipod to the 1.5″ Dovetail Cut on the MPA BA Chassis System, and also the RAT Dovetail Plate (Spigot Mount). It is designed to replace the sling stud attachment plate on a Harris Bipod.
The RAT Picatinny Rail Adaptor (MSRP $90) is designed to provide an attachment method for items that interface with a Picatinny rail. This connects to the 1.5” Dovetail Cut on the MPA BA Chassis System, as well as the RAT Dovetail Plate (Spigot Mount).
The RAT Magnetospeed Adaptor (MSRP $90) is designed to provide an attachment method of a Magnetospeed V2 or V3 to the RAT Dovetail Adaptor Plate (Spigot Mount) on the MPA BA Chassis. Shooters can attach the Magnetospeed to the rifle without contacting the barrel. This eliminates any point of impact shift concerns when the shooter is gathering data on velocity. The system includes the RAT Base, Magnetospeed Adaptor Block, and attachment rod and thumb wheel. A Spigot Mount and RAT Dovetail Adaptor Plate are required to attach to the chassis.
New: MasterPiece Arms Rapid Adjustment Technology
More like this from around the NRA
Latest
Beretta Built This 92FS Around the Payment That Started It All
Beretta’s 92FS Ducato, limited to 296 pistols, marks 500 years with subfossil oak grips and an authentic 16th-century Venetian ducat.
A Miracle After The Tornado: 1998 National Matches
Brian Zins, Troy Bassham and Cory Brunetti claimed national titles at the 1998 National Matches, where Nancy Tompkins-Gallagher and Julia Watson made history.
New: WOOX M-LOK Leather Cartridge Quiver
WOOX’s new $69 M-LOK Leather Cartridge Quiver carries six rounds in handmade Tuscan leather and mounts to any two open M-LOK slots.
Benelli Invitational Raises $115,000 for Veterans
The 12th Benelli USA Invitational drew 200 shooters to Maryland’s Eastern Shore and raised $115,000 for veterans nonprofit Freedom Hunters.
Why More Schools Are Adding a Fall Clay Target Season
The USA Clay Target League opened its fall season with 16,913 student-athletes on 1,163 teams, including 32 schools new to the League.
Remington’s Shoot to Cure Tops $70,000 for Arkansas Kids
Remington’s fifth Shoot to Cure drew 150 shooters and raised nearly $15,000 for Arkansas Children’s Hospital, pushing its five-year total past $70,000.
Interests
SECTIONS
IN THE SPOTLIGHT
EXPLORE MORE NRA PUBLICATIONS
