First String Crossbow String Barnett Quad 400, Revolution

The First String Crossbow String for Barnett Quad 400 and Revolution models is a critical wear component engineered for hunters who demand reliability when it matters most. Whether you're pursuing whitetail in November or elk in high country, a quality crossbow string directly impacts accuracy, noise signature, and shot-to-shot consistency. First String has built a reputation among serious crossbow hunters for manufacturing strings that hold zero and maintain performance across extended hunting seasons.

This replacement string is specifically wound to match the specifications of Barnett's Quad 400 and Revolution platforms, two proven mid-range crossbows favored by hunters seeking the balance of power, speed, and reliability. First String uses high-tensile synthetic fibers designed to resist creep and maintain consistent brace height over thousands of shots—a critical factor in maintaining the tight group sizes essential for ethical hunting. The low-stretch construction minimizes point-of-impact shift caused by environmental changes, temperature fluctuation, and cumulative firing cycles that loosen inferior strings.

Crossbow strings typically require replacement every 2–3 years or after 500–1,000 shots, depending on storage conditions and maintenance. Hunters should inspect for fraying, separation, or visible wear before each season. Installation on Barnett Quad 400 and Revolution models is straightforward using a cocking device and proper string alignment. Keeping a spare First String on hand ensures you're never sidelined during prime hunting season, making this an essential backup for any serious crossbow hunter's kit.