18" Rifle SPR Barrel

White Oak Armament 18" Rifle SPR Barrel - Barrel for AR-15 - view 1

White Oak Armament

Overview

The 18" Rifle SPR Barrel from White Oak Armament features an SPR profile, which balances weight and performance for enhanced accuracy and stability. Designed for the .223 Wylde caliber, this barrel allows for safe chambering of both .223 Remington and 5.56 NATO, providing versatility for various ammunition choices. With a rifle-length gas system, it ensures reliable cycling and reduced recoil, making it a solid choice for precision builds and mid-range applications.

Specifications

MPN5SPRR
Gas System LengthRifle
Barrel ProfileSPR
Caliber.223 Wylde
Barrel Length18

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Build history on GunPartPicker

Builders have added the White Oak Armament 18" Rifle SPR Barrel to their builds on GunPartPicker. Since April 2026, it ranks #339 of the 1,047 barrels builders have added.

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