Easton 4mm Full Metal Jacket Shafts 340 1 Doz.

The Easton 4mm Full Metal Jacket Shafts 340 represents a time-tested solution for archers and tactical shooters who demand precision and durability in every shot. These shafts are purpose-built for competitive archery, hunting, and specialized applications where consistent arrow flight and impact reliability are non-negotiable. With over 80 years of heritage in arrow manufacturing, Easton's engineering delivers the performance standards that professionals and serious enthusiasts have relied upon across military, law enforcement, and civilian ranges.

The 4mm diameter profile offers a critical balance between penetration and structural integrity, while the Full Metal Jacket construction provides superior durability and impact resistance compared to standard aluminum shafts. The 340 spine rating indicates a medium-stiff flex characteristic, engineered to optimize arrow grouping and energy transfer across a broad range of draw weights and release styles. Easton's precision manufacturing tolerances ensure shot-to-shot consistency, minimizing variance in trajectory and reducing the variables that compromise accuracy in field conditions.

This one-dozen bundle is ideal for competitive archers, tactical training programs, and field hunters preparing backup shafts or maintaining rotation sets. The 4mm Full Metal Jacket Shafts 340 perform reliably across broadhead and field point applications, making them versatile for mixed-purpose archery disciplines. Whether you're refining your zero at the range or deploying in demanding field environments, these shafts' proven track record across law enforcement and military archery programs validates their suitability for operators who accept no compromise on gear performance.