Proof Research PR15 130384 20" 6mm ARC Stainless Steel AR-Style Barrel

by Proof Research

Proof Research PR15 130384 20" 6mm ARC Stainless Steel AR-Style Barrel

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Specifications

Manufacturer:
Proof Research
Category:
Barrel
Caliber:
6mm ARC
Weight:
38.08 oz (2.38 lbs)
Length:
20.0"
Estimated velocity:
2,490-2,990 fps

Estimate only. Based on caliber + barrel length bucket. View details

UPC:
843068130384
MPN:
130384
Required Component:
Yes
Retail: $649.00

Proof Research PR15 130384 20" 6mm ARC Stainless Steel AR-Style Barrel.

This Proof Research PR15 130384 is a stainless steel AR-style barrel chambered in 6mm ARC with a 20-inch length for compatible AR platforms. It features a 1:7.5 twist rate, rifle +1 gas system, .750-inch gas journal, and 5/8"-24 muzzle threading.

  • 20-inch stainless steel barrel for AR platforms
  • 1:7.5 twist rate for 6mm ARC
  • Rifle +1 gas with 5/8"-24 muzzle threading

Engineered by Proof Research, this PR15 barrel supports precision in demanding AR builds.

Where to Buy

Brownells
In Stock
$649.00
Classic Firearms
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Optics Planet
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