Masterpiece Arms Matrix Rifle

$3,700.00 USD
In stock (0)
Product information

Masterpiece Arms builds World Class Rifles. We start with our industry leading Chassis System, utilize the Best Actions and Triggers produced, and our MPA/Spencer 416R Handlapped Barrels provide some the best shooting, most accurate rifles in existence. Designed, Built and Enhanced by Long Range Shooters and Hunters, our Rifles fulfill the needs of the most discerning shooters.

Allow 6-8 weeks for Build and Dellivery (Times may vary)

*We will contact you for remaining build details such as Matrix/Matrix Pro chassis, barrel contour, length, finish, grips, thumb rests, and trigger finger support choices. etc... This is also an FFL item and will require shipment to an FFL dealer.

The MPA Matrix Rifle is the flagship of our long range precision product line. It includes the most technically advanced long range precision rifle chassis ever produced, along with either the Curtis Valor or Impact 737 Action. The barrel is produced by MPA using handlapped and air gaged 416R stainless, produced with a zero runout chamber. Its truly a hand built Masterpiece.  Available in the following calibers:

  • Caliber – Customers Choice (6BR, 6BRA, 6 Dasher, 6XC, 6GT, 6×47 Lapua, 6.5 Creedmoor, 6.5×47 Lapua, 6.5 PRC, 308 WIn, 300 Win Mag, 300PRC, 300 Norma, 338 Lapua). If your preferred caliber is not shown on this list, please contact MPA.
  • Magazine – AICS or AW Mag Compatible. (10 Round AICS Compatible Magazine Included for Short Action Calibers, 5 Round for Long Action Calibers)

This rifle is available with either the Matrix or Matrix Pro Chassis.


  • Total Rifle Weight (13.5 lbs with 26″ M24 contour Barrel – Does Not Include Ammo, Bipod, Magazine or Optic)
  • Barrel: 416R Stainless Steel, Handlapped
  • Action: Curtis Valor or Impact 737R
  • Chamber: Zero Runout Chambering Method
  • Brake: MPA DN3 Muzzle Brake
  • Chassis Type: Matrix
  • Chassis Material: 6061 Aluminum Billet
  • Chassis Coating: H Series Cerakote
  • Magazine: Accurate Mag 10 Round (308) Magazine
  • Chassis Weight: 6.2 lbs
  • Barrel Profile (Standard) MPA Match (Many other Profiles Available)
  • Barrel Length: Varies per Customer request
  • Trigger Type: Trigger Tech Diamond (4 oz – 2 lbs)
  • Adjustable Length of Pull: 13.5-14.5″
  • Cheek Riser: Adjustable
  • Recoil Plate: Adjustable for Height and Cant
  • Glass Bedding is an Option

Article number: MPA-MATRIX-RIFLE

Dimensions: 132 x 30 x 10

Weight: 7711

1 star
0 reviews
2 stars
0 reviews
3 stars
0 reviews
4 stars
0 reviews
5 stars
0 reviews
No reviews found
My account
Make ordering even easier!
  • All your orders and returns in one place
  • The ordering process is even faster
  • Your shopping cart stored, always and everywhere
Or sign up here
Forgot your password?
You have no items in your Wish List
You have no items in your shopping cart
Continue shopping
Create your own review
Masterpiece Arms Matrix Rifle
Masterpiece Arms Matrix Rifle

Read or write a review

Language & Currency