Master Piece Arms Barreled Action Benchmark MTU MTU 15 Twist 27 inches 22LR close up right side
Masterpiece Arms Rimfire Elite bolt action Left side view
Masterpiece Arms Rimfire Elite bolt action back view
Barrel contour options side view
Barrel contour options from full view

MPA Rimfire Elite Barreled Action

$2,215.00

Build your rimfire the right way with the MasterPiece Arms Rimfire Elite action and a custom SJA barrel. We machine each barrel in-house to precise tolerances for reliable fit, smooth operation, and repeatable accuracy.

Know that a purchase from SJA will almost guarantee podium finishes… well as long as you can shoot!

Benchmark barrels are on a revolving monthly order in 15T

*CRB are only ran once a year in December, the Benchmark are on monthly revolving orders* If you want the CRB it will be a wait if its after January

Description

The MasterPiece Arms Rimfire Elite action gives precision rimfire shooters a serious foundation for competition and advanced training. Designed with tight tolerances and smooth cycling, this action delivers consistency and reliability shot after shot. It provides a rigid platform that supports accuracy at distance and performs under match conditions.

SJA Pre-fit MasterPiece Arms Rimfire Elite Barrel

Pairing this action with a custom pre-fit barrel from Straight Jacket Armory takes performance even further. We machine every barrel in-house. We chamber it to exact specifications. We cut threads precisely. We verify headspace before it leaves our shop. This process ensures proper alignment, smooth bolt operation, and dependable ignition.

Our pre-fit barrels allow you to build a precision rimfire system without unnecessary delay or guesswork. You choose your contour, length, and chambering. We machine the barrel to match your Masterpiece Arms Rimfire Elite action. The result is a clean installation and a performance-driven setup.

This combination gives you control over your build. It delivers repeatable accuracy. It supports competition use, advanced practice, and serious rimfire performance. When you pair the Masterpiece Arms Rimfire Elite action with an SJA custom pre-fit barrel, you create a purpose-built rimfire system engineered for precision.

 

 Receiver

  • Remington 700 footprint
  • Integral Recoil lug
  • 30 MOA Picatinny rail
  • 1 1/16-16 UN-2A Barrel Thread
  • AICS Rimfire Mag compatible
  • 60 Degree Bolt Throw
  • Robust, 11 o’clock bolt release
  • Black Nitride Finish
  • Fixed Ejector

Bolt

  • 2 lug Design
  • Reliable and Proven Pad and Hook Extractor Design
  • Controlled-round-feed extractor with ability to push/single feed
  • Standard 5/16-24 UNF 2A bolt knob thread
  • Black nitride finish