MPA BA PMR Pro Rifle II Long Action


Masterpiece Arms builds World Class Rifles. We start with our industry leading Chassis System, utilize the Best Actions and Triggers produced, and a 416R SS 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.


SKU: MPA BA Lite Rifle-2-1-2 Category: Tags: , ,

MPA BA PMR Pro II Long Action

The MPA BA PMR Pro II Long Action utilizes the same basic principles behind the PMR Pro II Short Action to provide a world class long range precision rifle in Long Action Calibers.

This rifle uses a MPA Elite Action (Integral Lug/Rail Design), 416r Stainless Handlapped Barrel, ESR Chassis, and a MPA Trigger (Bix N Andy). The PMR Pro II Long Action is a world class rifle built to meet the demands of the most discerning precision long distance shooters.  An outstanding value for a 1/2″ MOA Guaranteed Rifle

Want to add some color to your PMR Pro Rifle? Click Here for Additional Color Options


  • MPA Elite Action
  • Wire EDM Bolt Lug Raceways
  • 3 Lug Head
  • 70 Degree Bolt Throw
  • Integral Lug and Integral Rail Design
  • 20 MOA Scope Rail
  • Quick Release Firing Pin Assembly Removal System (Tool Less)
  • Spiral Fluting on all Bolts
  • All Bolts are Hand Lapped and Fitted to each individual action
  • Black Nitride Coated
  • Remington 700 footprint


  • 416RQ Stainless Steel
  • Precision Gun Drilled, Reamed and Honed
  • Pull Button Rifled
  • Stress Relieved
  • Hand Lapped
  • Bore and Land Inspected on Video Borescope
  • Sheffield Air Gage Inspection to .0001″ on Bore and Rifle Land Variation
  • Chamber is indicated within .0001″ or less – to the bore of the rifle

Chassis System:

  • Masterpiece Arms ESR
  • Produced from 6061 Aluminum
  • V-Bedding System with Additional clearance for Glass Bedding Action and Straight Section of Barrel
  • MPA Buttstock with Adjustable Cheek Riser, Length of Pull
  • Ultra Bag Rider – Aluminum Type
  • Night Vision Bridge
  • V4 Spigot Mount (Pic Rail and Arca Swiss Rail)
  • Cerakote Finish – Multiple Colors Available Want to add some color to your PMR Pro Rifle? Click Here for Additional Color Options
  • Built In Inclinometer leveling system
  • Enhanced Vertical Grip
  • Thumb Notch
  • R.A.T. System Compatible

Muzzle Brake:

  • This rifle is available with either the MPA DN3, Dn5-30 or DN3-338 Muzzle Brake or No Brake (A thread protector is provided when no Brake is included)


  • MPA Trigger (Bix N Andy)
  • Pull Weight: 4 oz- 2 lbs


  • 1/2″ MOA or greater

Rifle Case:

  • Plano Basic Rifle Case



  • Total Rifle Weight (14.75 lbs with 26″ MPA Match Contour Barrel – Does Not Include Ammo, Bipod, Magazine or Optic)
  • Barrel: 416R Stainless Steel, Handlapped
  • Action: MPA Elite Integral Lug/Rail Action Design
  • Chamber: Zero Runout Chambering Method
  • Calibers: 300Win Mag, 300PRC, 7mmPRC, 338 Lapua
  • Muzzle threaded 5/8×24
  • Brake: MPA DN3, DN5-30, DN3-338 Brake or No Brake (includes Thread Protector)
  • Chassis Type: ESR Chassis
  • Chassis Material: 6061 Aluminum Billet
  • Chassis Coating: H Series Cerakote – Black or Tungsten Want to add some color to your PMR Pro Rifle? Click Here for Additional Color Options
  • Magazine: Accurate Mag 5 Round (3.850 Length) Magazine
  • Chassis Weight: 5.2 lbs
  • Rifle Overall Weight: 14.75 lbs
  • Barrel Profile MPA Match Contour
  • Barrel Length: 26″
  • Trigger Type: MPA Trigger (Bix N Andy)
  • Trigger Pull Weight: 4oz – 2lbs
  • Adjustable Length of Pull: 13.0-14.0″ (Longer or Shorter LOP’s available)
  • Cheek Riser: Adjustable
  • Recoil Plate: Adjustable for Height and Cant