Blackheart Crossbow String 29in. Ravin R10, R10x, R20, R9, R15, R29, R29x

BlackHeart crossbow strings are crafted using the right blend of modern materials, machinery and time-honored techniques. These bowstrings feature GlideLock center serving which enhances durability, reduces friction, reduces serving separation and almost eliminates the ridges between the serving strands. The DuraWeave process includes pre-stretching the strands resulting in highly consistent string length. Each string is meticulously hand crafted to fit your crossbow.

Features:Crafted using a blend of modern materials, machinery and time-honored techniques;GlideLock center serving;DuraWeave;Pre-stretched