PROOF Research PR15 .223 Wylde Extra Barrel, 5/8-24 Thread, 1:8 Twist, Part 143230

PROOF Research PR15 .223 Wylde Extra Barrel, 5/8-24 Thread, 1:8 Twist, Part 143230

PROOF RESEARCH
SKU:
143230
|
UPC:
843068143230
$999.00
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Condition:
New
Current Stock:
Description
PROOF 143230 PR15 223WYLDE 14.5 5/8-24 8TW

The PROOF Research PR15 barrel, part number 143230, is a replacement barrel chambered in .223 Wylde for compatible rifle builds and upper receiver configurations. The .223 Wylde chamber is designed to accommodate both .223 Remington and 5.56 NATO ammunition when used in accordance with the firearm manufacturer’s specifications, providing a versatile option for shooters who want broad ammunition compatibility. This barrel is identified as an E X Tra Barrel and is suited for builders, gunsmiths, and firearm owners seeking a PROOF Research replacement component for a compatible platform.
The barrel features a 5/8-24 muzzle thread pattern and an 1:8 twist rate, making it compatible with a wide range of common muzzle devices and bullet weights when properly matched to the rifle system. Its PR15 designation and PROOF Research branding provide clear identification for replacement planning, maintenance, and parts selection. Confirm receiver compatibility, gas system requirements, muzzle-device fitment, and ammunition specifications before installation. Professional gunsmith installation is recommended to help ensure proper headspace, alignment, and safe function. The part number 143230 should be used when verifying fitment and ordering this PROOF Research .223 Wylde barrel.

Features:

  • PROOF Research PR15 replacement barrel
  • Part number 143230
  • Chambered in .223 Wylde
  • Compatible with .223 Remington and 5.56 NATO ammunition when approved by the firearm manufacturer
  • 5/8-24 muzzle thread pattern
  • 1:8 twist rate
  • E X Tra Barrel type
Additional Information
type:
E X Tra Barrels