The WOA 18” Varmint Barrel is ideal where a high level of accuracy is needed in a compact barrel. These barrels are machined to WOA specifications and will perform well with a wide variety of bullet weights.
Our stainless steel match grade barrels have a custom varmint chamber that allows you to shoot .223 and 5.56 ammunition, an 11° target crown, and M4 feed ramps. They come with a fitted .936” gas manifold and gas tube. The 18” Varmint Barrel utilizes the WOA Custom Gas System for the best reliability and felt recoil characteristics in an 18” barrel.
The diameter under the handguard is 1”, .936” at the gas block, and .850” forward of the gas block.
*Fluting is available for these barrels. You can take a look at our fluting types here.*
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