The Most Accurate Cartridge And No One Is Using It

Published on September 21, 2024
Duration: 16:21

This guide outlines the assembly of a high-accuracy competition rifle, drawing on data from top Precision Rifle Series (PRS) shooters. It details the selection of key components like the Impact 737R action, Bartlein barrel in 6mm Dasher, MDT ACC Elite chassis, and a TriggerTech Diamond trigger set to 12 oz. The process emphasizes precision and the use of specialized tools for optimal performance, reflecting the data-driven approach of elite competitors.

Quick Summary

The 6mm Dasher cartridge is identified as the most accurate for competitive shooting based on Precision Rifle Series (PRS) data, favored by 41% of top shooters. Builds utilizing this cartridge, paired with components like Bartlein barrels and MDT chassis, can achieve average accuracies of 0.3 MOA due to its low recoil and suitability for heavy bullets.

Chapters

  1. 00:00The Data-Driven Accurate Rifle
  2. 02:39Rifle Unveiling and Initial Testing
  3. 05:07Barrel and Action Selection
  4. 08:11The 6mm Dasher Cartridge
  5. 12:09Optics and Trigger Specs
  6. 14:26Final Results and Future Applications

Frequently Asked Questions

What cartridge is considered the most accurate for competitive shooting based on PRS data?

Based on data from top Precision Rifle Series (PRS) shooters, the 6mm Dasher is identified as the dominant and most accurate cartridge, used by 41% of competitors. Its design allows for heavy bullets and low recoil, aiding in spotting impacts.

What components are recommended for building a highly accurate competition rifle?

An expert-level build for maximum accuracy includes an Impact 737R action, a Bartlein barrel (often in 6mm Dasher), an MDT ACC Elite chassis, and a TriggerTech Diamond trigger set to a 12-ounce pull weight. High-quality optics like Vortex Razor Gen II are also favored.

What is the average accuracy achievable with a well-built 6mm Dasher rifle?

A custom rifle featuring the 6mm Dasher cartridge, built with top-tier components like a Bartlein barrel and Impact 737R action, can achieve an average accuracy of 0.3 MOA. Some initial tests have shown groups as tight as 0.25 MOA.

Why is the 6mm Dasher cartridge preferred over cartridges like the .243 Winchester in competition?

The 6mm Dasher is preferred for its optimized performance with heavier bullets (like 105gr) and significantly lower recoil compared to cartridges such as the .243 Winchester. This low recoil allows shooters to more easily observe their shots through the scope.

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