Bergara Bbl Action #4 300prc 22" Sts

The Bergara Barrel Action #4 300 PRC 22" Stainless Steel is a precision-engineered barreled action purpose-built for long-range rifle builds and precision shooting applications. This bolt-action component combines a match-grade barrel with a pre-fitted action, eliminating the guesswork in headspace tolerances and barrel chamber concentricity—critical factors when accuracy at distance is non-negotiable. The 300 PRC cartridge delivers ballistic performance suited to extended-range engagements, making this platform ideal for precision rifle competition, designated marksman configurations, and field shooting where terminal performance matters at 800+ yards.

The barreled action ships with a 22-inch #4 contour fluted barrel in 416 stainless steel, threaded at 5/8x24 for muzzle device compatibility. The fluting reduces overall weight while maintaining rigidity, and the stainless construction resists corrosion in field conditions. The #4 contour represents a middle ground—heavier than a sporter profile for improved harmonic stability, yet lighter than full-profile match barrels, making it practical for shooters who balance barrel life and pointability. The 5/8x24 threading accepts standard suppressor mounts, flash hiders, and muzzle brakes used across modern precision platforms.

This component is engineered for builders and shooters who assemble custom rifles or upgrade existing platforms. Whether you're completing a precision rifle system for range competition, establishing a dedicated long-range hunting rifle, or building a designated marksman platform, this barreled action eliminates variables that compromise accuracy. The pre-fitted relationship between barrel and action ensures consistent chamber-to-bore alignment, reducing the need for post-assembly reaming and headspace verification.

Bergara barrels and actions are recognized across precision shooting communities for consistency and reliability. The 300 PRC has become the standard for elite long-range competitors and serious hunters seeking a flat-shooting magnum platform with manageable recoil and predictable external ballistics compared to older large-magnum designs.