Blackheart Crossbow String 38.375 In. Mission Mxb 360

The Blackheart Crossbow String 38.375 In. Mission MXB 360 is a premium replacement string engineered for hunters who demand reliability and longevity from their equipment. Built to fit Mission's MXB 360 platform, this string is essential for maintaining arrow velocity, accuracy, and consistent shot placement across multiple seasons. Whether you're restocking after years of service or upgrading from factory equipment, a quality crossbow string directly impacts your hunting success and safety in the field.

Blackheart strings are constructed using high-performance materials designed to withstand the extreme tensile forces generated by modern crossbow limbs without stretching or fraying. The 38.375-inch length is precisely specified for the Mission MXB 360, ensuring proper draw weight and brace height—critical dimensions that affect both power delivery and handling. String material composition provides superior abrasion resistance at the serving and nock points, where friction typically causes premature wear and failure.

This replacement string benefits hunters and competitive shooters who operate Mission MXB 360 crossbows in demanding conditions—backcountry hunts, variable weather, and high-round-count practice sessions. Installation is straightforward for anyone with basic crossbow maintenance experience, though field installation at full draw should only be performed if you're familiar with the process. Proper string maintenance—checking for serving separation and keeping the string waxed—extends the life of both the string and your crossbow's limbs, making this an economical investment in equipment longevity.