BlackHeart 33 1/4 in. Parker Crossbow String with GlideLock Serving

Keep your Parker crossbow shooting at peak performance with the BlackHeart 33 1/4-inch Replacement Crossbow String. Engineered with a precise blend of modern materials and time-honored craftsmanship, this bowstring is built to deliver consistent, reliable performance shot after shot.

Featuring BlackHeart’s proprietary GlideLock center serving, this string significantly enhances durability, reduces friction, minimizes serving separation, and nearly eliminates the ridge effect between serving strands — resulting in smoother nock travel and more consistent arrow flight. The DuraWeave manufacturing process pre-stretches every strand before assembly, ensuring highly consistent string length and long-term dimensional stability. Each string is meticulously hand-crafted to exact specifications for a precise fit on compatible Parker crossbows.

Whether you’re heading into deer season or keeping your crossbow tuned for competition, this replacement string is an essential maintenance upgrade that can help protect your crossbow’s performance and longevity.

Order online at Deep Roots Rifle Co for fast shipping, or stop by our gun store in Eustis, Florida, where our knowledgeable staff is ready to help you find the right crossbow accessories and gear.