MPA BA Comp Pro Rimfire Rifle

Price range: $3,150.00 through $3,275.00

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

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Please allow 16 to 18 weeks to build this rifle

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The BA Comp Pro Rimfire Rifle is a combination of our BA Comp Pro Chassis along with an MPA Rimfire Elite Action chambered for rimfire applications.

Available in a multitude of barrel profiles and muzzle threads, the rifle is setup specifically for IPRF/PRS/NRL rimfire competitions.

The rifle will come standard with an ATS Barrel Tuner.

The chamber in this rifle is setup to run both Lapua/SK ammo and  Eley ammo (different rim thicknesses) with similar bullet profiles.

We will also offer this rifle in either 1:12 or 1:16 twist rate. Lets us know if you need help in determining the correct twist rate for your application.

*** Available in a Right Hand, Left Hand and Right Bolt – Left Ejection configurations ***

Action:

  • MPA Elite Rimfire Action
  • 2 Lug Head
  • 60 Degree Bolt Throw
  • Adjustable Trigger Hanger
  • 30 MOA Scope Rail
  • Spiral Fluting
  • Black Nitride Coated
  • Dual Claw Extractors
  • Polished Stainless Action Body

Barrel:

  • 22 LR – 416RQ Stainless Steel
  • Precision Gun Drilled, Reamed and Honed
  • Pull Button Rifled
  • Stress Relieved
  • Polished
  • 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
  • 1:12 or 1:16 Twist Rate
  • 23″ Barrel Length (Standard)
  • MPA Match Custom Heavy Barrel Profile (1.050″ at the muzzle)
  • Barrel is Crowned (Not Threaded with Clamp on ATS Tuner)
  • If you want muzzle threads, please let us know in the comments section at checkout.

Chassis System:

  • Masterpiece Arms BA Comp Pro Chassis
  • Magwell Plate System Ready – Mag Blocker Plate Included
  • Produced from 6061 Aluminum
  • V-Bedding System with Additional clearance for Glass Bedding Action and Straight Section of Barrel
  • Adjustable Cheek Riser, Length of Pull
  • Built In Bag Rider with Butthook
  • Night Vision Bridge
  • V4 Spigot Mount (Pic Rail and Arca Swiss Rail)
  • Cerakote Finish – Multiple Colors Available
  • Built In Inclinometer leveling system
  • EVG Grip
  • Thumb Notch
  • R.A.T. System Compatible

Barrel Tuner:

  • ATS Barrel Tuner

Trigger:

  • Single Stage Trigger Tech Diamond
  • Pull Weight: 4 oz-2 lbs

Rifle Case:

  • Plano Basic Rifle Case

Magazine:

  • L3I Elite Rimfire Magazine – 14 Round

Specs

  • Total Rifle Weight (12.9 lbs with 23″ Custom Heavy Profile Barrel – Does Not Include Ammo, Bipod, Magazine or Optic)
  • Barrel: 22 LR – 416R Stainless Steel, Handlapped
  • Action: MPA RIMFIRE ELITE
  • Bolt Throw – 60 Degree
  • Chamber: Zero Runout Chambering Method
  • Brake: Not Included
  • Chassis Type: BA Comp Pro
  • Chassis Colors: Multiple
  • Chassis Material: 6061 Aluminum Billet
  • Chassis Coating: H Series Cerakote
  • Magazine: L3I Elite Rimfire Magazine – 14 Round
  • Chassis Weight: 6.1 lbs
  • Barrel Profile: MPA Match Custom Heavy (1.050″ at the muzzle)
  • Barrel Length: 23″ is the standard length (If you want a different barrel length, let us know in the comments section)
  • Barrel End – Crowned and Not Threaded (If you want muzzle threads, please let us know in the comments section at checkout.)
  • Trigger Type: Single Stage Trigger Tech Diamond (4 oz – 2 lbs)
  • Adjustable Length of Pull: 12.75 to 16.1″
  • Cheek Riser: Adjustable
  • Recoil Plate: Adjustable for Height and Cant
  • ATS Barrel Tuner
  • Mag Blocker