18" Rifle SPR Barrel
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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
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Build history on GunPartPicker
Builders have been adding the White Oak Armament 18" Rifle SPR Barrel to their builds on GunPartPicker since April 2026. All time, it ranks #238 of the 812 barrels builders have added.
It was out of stock everywhere we track for all of August 2026.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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