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MPA (MasterPiece Arms)

MasterPiece Arms - Matrix Chassis, Rem LA Inlet, Right Hand, Graphite Black

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MasterPiece Arms Matrix Chassis: Graphite Black – Precision Redefined for Long Range Shooting

Overview of MasterPiece Arms Matrix Chassis in Graphite Black

The MasterPiece Arms Matrix Chassis in Graphite Black, designed for the Remington 700 Long Action, continues to set the benchmark for long-range shooting excellence. With a storied reputation in the Precision Rifle Series (PRS), the Matrix Chassis is celebrated as the premier choice for competitive shooters, boasting more wins in 1 and 2 Day matches and AG Cup Matches than any other chassis. Its revolutionary design and customizable features cater perfectly to the needs of elite shooters aiming for top-tier performance.

Dominance in Competitive Shooting

Proven Track Record

The Matrix Chassis's dominance in PRS highlights its unmatched capabilities and design sophistication. As the most widely chosen chassis among professional shooters, it enables users to hit more targets consistently, win more matches, and secure more trophies, underscoring its role as a leader in chassis technology.

Customizable Features for Enhanced Shooting Experience

Versatile Configuration Options

  • Grip Variability: Offers six grip options (three Swept and three Vertical) allowing for personalized hand placement that enhances control and comfort.
  • Thumb Rests and Trigger Finger Supports: Includes three thumb rest options and four trigger finger support variations, providing over 100 different configurations to optimize the shooter’s grip.

Structural and Technical Enhancements

  • M-Lok Compatibility: Features M-Lok slots along the sides of the chassis fore-end for easy attachment of accessories.
  • Barricade Stop Integration: Equipped with barricade stop holes on the bottom of the fore-end to improve stability in various shooting positions.
  • Extended Fore-End: Adds an additional 2 inches over standard models, offering more space for hand positioning and accessory mounting.

Advanced Engineering and Material Excellence

Precision Machining and High-Quality Materials

  • 6061 Aluminum Construction: The chassis is machined from durable 6061 aluminum, providing a robust yet lightweight framework.
  • Cerakote Finish: A high-quality Cerakote finish not only protects the chassis but also enhances its aesthetic appeal in a sleek graphite black color.

Ergonomic Adjustments and Built-in Systems

  • Adjustable MPA Buttstock: Features an adjustable cheek riser and length of pull, ranging from 12.75 inches to 14 inches, customizable for individual shooter comfort.
  • Recoil Pad Adjustability: The recoil pad is adjustable for height and cant, aiding in recoil management and shooter comfort during prolonged use.
  • Inclinometer and V4 Spigot Mount: Incorporates an inclinometer leveling system and a V4 Spigot Mount that includes both a Picatinny rail and a dovetail plate.

Compatibility and Specifications

  • Magazine Compatibility: Compatible with any AICS type magazines, enhancing its adaptability across various shooting disciplines. Magazines are available for separate purchase.
  • Weight and Dimensions: The chassis maintains a balanced weight of 6.4 lbs with specific dimensions designed to accommodate all standard and customized setups within the Remington 700 series and its clones.

Immediate Availability at Bullet Central

For those looking to acquire the Matrix Chassis without delay, Bullet Central offers an appealing option as the chassis is available in stock today. This immediate availability allows shooters to bypass the typical manufacturing lead times and get their hands on this advanced chassis system right away. Purchasing from Bullet Central can be especially advantageous for competitors or hunters who need to prepare their gear without the constraints of a lengthy waiting period.

Extended Lead Times at MasterPiece Arms

Conversely, ordering directly from MasterPiece Arms entails a much longer wait. Currently, the lead time for receiving a Matrix Chassis from MPA is about 20 weeks. This delay is primarily due to the high demand and meticulous manufacturing processes that ensure each chassis meets the highest standards of quality and performance. While purchasing directly from the manufacturer ensures that you're getting a product straight from the source, the extended lead time might not be suitable for those who need their chassis ready for an upcoming season or event.


The MasterPiece Arms Matrix Chassis in Graphite Black is more than just a component; it is a comprehensive system designed to elevate the long-range shooting experience. With its proven track record, extensive customization options, and robust construction, it remains the gold standard for shooters around the globe. Whether for competitive shooting or tactical applications, the Matrix Chassis offers unmatched precision and reliability, setting you up for success in any shooting endeavor.

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Additional Information

Bolt Orientation:
Model / Type:
Graphite Black
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