MPA CSR Chassis (Compact Suppressor Ready)


Please allow 6-10 weeks for delivery from date of order.

Custom Cerakote Colors add $135 for the chassis body and $65 for the barreled action. Check with MPA for all the custom colors available.




Deposit Option Available: Pay 20% today and the rest later.


The MPA CSR Chassis (Compact Suppressor Ready) is a purpose driven chassis designed to be used when an ultra compact platform with a minimal stored footprint is required when the host rifle is utilizing a suppressor.

The specially designed FOLDING buttstock can store a suppressor up to 1.5″ in diameter (1.570″) and 9.5″ in length.

This can take a suppressed rifle measuring up to 48″ in length and reduce the overall length to 27″ with the suppressor stored in the buttstock and folded/locked.

Masterpiece Arms CSR Chassis
Produced from 6061 Aluminum
V-Bedding System with Additional clearance for Glass Bedding Action and Straight Section of Barrel
CSR Buttstock with Adjustable Length of Pull and Suppressor Storage Capacity of 1.5″ diameter x 9.5″ in Length
Lower mounted Picatinny Rail
Cerakote Finish – Multiple Colors Available
Spigot Mount Ready
Built In Bubble Level
Thumb Notch
Side Folding Assembly
Please allow 5-9 weeks for shipping

All chassis and barrels are cerakoted, and we provide a multitude of colors and patterns. Solid colors are included. Custom patterns have a +$150 upcharge.

The spigot mount is an accessory mentioned above is designed to be inserted in the front of the chassis to provide an extended distance between the front bipod and the rear support. Simply insert the spigot into the chassis and attach with (2) Flat Head Cap Screws. Then move the pic rail to the spigot.

For those who would prefer a sling stud instead of the picatinny rail, just let us know.



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Additional information


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Left Hand / Right Hand

Left Handed, Right Handed

Barrel Contour


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