Product Overview
MTE 6 ARC Barrel
**All headspaced bolts, extensions, and breech faces are trued and matched.**
MTE barrels are match-grade, hand chambered, CNC profiled to within .0005" of the bore's centerline. MTE barrels are manufactured to extreme tolerances for superior performance and optimal fit of components. These barrels are the cutting edge of accuracy for your next rifle build.
This is my favorite AR-15 Hunting cartridge
These barrels are what many consider to be the most accurate AR barrels on the market for precision AR shooting. These barrels continue to perform at the highest levels in national, regional and local matches including winning Quantified Performance and Gas Gun Show Matches multiple times. If you are looking for a competition barrel or a long-range hunting barrel for the AR-15 platform this is the answer.
Typical accuracy in our AR-15 6 ARCs range from .3-.7 moa with handloads when utilizing Alpha Brass, Hornady Brass has been nearly as good.
Current average expectations on five shot group averages:
55 NBT: .4-.5 MOA
58 VMAX: .4-.5 MOA
70 NBT: .4-.5 MOA
103 ELD-X: .6-.7 MOA
107 SMK-X: .6 MOA
109 LR Hybrid : .5-.7 MOA
109 ELD-M: .5-.7 MOA
110 A-Tip : .5-.8 MOA
Key Features & Specifications
- 416R Stainless Steel Barrel – Premium-grade steel for durability, corrosion resistance, and precision machining
- Button Rifled & Hand Lapped – Ensures a smooth bore for enhanced accuracy and extended barrel life
- 1:7 Twist Rate – Optimized for stabilizing heavier, high-BC projectiles for long-range shooting
- Gas Block Options – .750", .875” or .936” for optimal gas system tuning
- Extended Gas System Options – Rifle Length, +1”, +2”, or +3” for reduced recoil impulse and smoother cycling depending on the barrel length chosen.
- Headspaced to a Rexus Ultra Bolt – Ensures reliability and safe, consistent performance
- Matched & Trued Extension lugs with optimized feed-ramp and breech angles – Maximizes bolt face, bolt lug alignment and accuracy potential, our extensions are made to our spec for optimal feeding, accuracy and reliability.
- Thread Options – 5/8x24 or 3/4x24 for suppressor and muzzle device compatibility
- Finish Options – Stainless steel or Cerakote for added protection and customization
Note: All AR-10 barrels are DPMS Pattern barrels and sized to fit AR-15 Gas Tubes.
