Lone Star Armory MPC 5.56 - Sub MOA Tack Driver (Josh's Competition Rifle)

Published on October 10, 2019
Duration: 9:31

The Lone Star Armory MPC 5.56 is a competition-focused AR-15 built for speed and accuracy, achieving sub-MOA groups with specific ammunition. Its design prioritizes minimal recoil and fast follow-up shots, featuring an intermediate gas system, JP LMOS BCG, and an adjustable gas block. The rifle's in-house manufactured barrels contribute to its impressive accuracy, even outperforming longer barrels in velocity.

Quick Summary

The Lone Star Armory MPC 5.56 is a competition-focused rifle achieving sub-MOA accuracy, with groups as tight as 0.79 MOA. It features an intermediate gas system and JP LMOS BCG for minimal recoil, and its in-house barrels are precision-machined for optimal performance.

Chapters

  1. 00:30Introducing the Lone Star Armory MPC
  2. 01:30Competition Design Philosophy
  3. 02:10Accuracy Testing Results
  4. 03:32In-House Barrel Manufacturing
  5. 04:15Velocity and Practical Accuracy
  6. 05:43Recoil Management & Gas System
  7. 07:15Muzzle Device & Control

Frequently Asked Questions

What makes the Lone Star Armory MPC suitable for competition?

The MPC is purpose-built for 3-gun competition, focusing on minimal recoil, fast follow-up shots, and maneuverability. It's designed to engage targets rapidly from close range to 600 yards, prioritizing performance over extreme ruggedness.

How accurate is the Lone Star Armory MPC 5.56?

The rifle is capable of sub-MOA accuracy. Testing showed groups as tight as 0.79 MOA with Black Hills 77gr TMK ammunition, and a 7-round cluster measuring just 0.348 inches.

What features contribute to the MPC's soft recoil?

It utilizes an intermediate-length gas system, a JP Low Mass Operating System (LMOS) bolt carrier group, and a Superlative Arms adjustable gas block. These components work together to create an exceptionally soft recoil impulse.

Does Lone Star Armory make their own barrels?

Yes, Lone Star Armory manufactures their barrels in-house. They start with premium blanks from Bartlein or Hawk Hill and use precision CNC and manual machining for optimal concentricity and chambering.

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