EXCALIBUR CROSSBOWS MICRO SERIES REPLACEMENT STRINGFor MICRO Series Crossbows only. Constructed of BCY DynaFLIGHT 97 material, Excaliburs MICRO Crossbow String reduces creep while increasing speed. The Excaliburs MICRO string also features a new proprietary center serving which will give you increased string life. Available in multiple colours Standard Black Grey 1993 Agent Orange 1993AO Stingray Blue 1993SB Zombie Green 1993ZG Poison Pink 1993PP Blood Red 1993BR Hornet Yellow 1993HY