MPA – Matrix Air Professional Chassis (RAW HM1000x)


MPA Matrix Air Pro Chassis

The Matrix Air Pro Chassis is the next generation of the most revolutionary chassis ever produced, but designed for todays most popular competition focused air rifles.

Over the past several years, there has been an explosion in the popularity of air rifle competitions. At MPA, we recognized a need for enhanced technology in the pursuit of improving the scoring potential of air rifle shooters. Keep the reticle still on the target in both prone and positional shooting, and the shooter will score better.

As we have learned in PRS style shooting, the more stable the rifle/reticle for the shooter when engaging the target, the better the shooter will perform.

This same consideration goes with our F-class performance, with shooters winning local, regional and national championships running MPA Chassis. Apply the technology we have learned in F-class applies to Bench Rest shooting in Air Rifle Comps.

The Matrix Air Pro will initially be available for the following Air Rifle Platforms:


Masterpiece Arms Chassis have been the gold standard for Long Range Shooters for the past 8 years. In the PRS, which is the testing ground for the best rifle equipment produced, the MPA Chassis is the #1 Chassis (used by the most shooters), won more 1 and 2 Day matches and the most AG Cup Matches since the series inception. Our Chassis Technology is market leading, allowing shooters who run our chassis to hit more targets, win more matches, and harvest more trophies.





  • Chassis Material: 6061 Aluminum Billet
  • Chassis Coating: H Series Cerakote
  • Weight: 6.2 lbs
  • Fore end Weight: 3.7 lbs
  • Buttstock Weight: 2.5 lbs
  • Fore end Width: 2.900″
  • Overall Length: 38.6″
  • Fore end Length: 16.2″
  • Bottle Sizes: 300, 580 and 700CC



Weight 5.5 lbs
Dimensions 5 × 39 × 10 in

FDE , Midnight Bronze, Tungsten

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