BCY 652 Spectra Bowstring Material 1/4lb (fast flight) Color:Purple Weight Length Width Tungsten %

Weight Length Width Tungsten %  23 grams  54mm  6

3 disc with rubber dampener

For Fletching Spin wing vanes

Interchangeable Sight Scales can be mounted on either side of the elevation bar with precision

BCY 652 Spectra Bowstring Material 1/4lb (fast flight) Color:Purple Weight Length Width Tungsten %HMPE Fastflight or Spectra string material has been around for years. It was first introduced after Dacron string material as it provided greater speed and less creep. Compound bows in the 1980s 2000s used Spectra or 652 from BCY but it has now been replaced by materials with no stretch or creep such as 452X from BCY and 8125. Today, 652 Spectra is still used on recurve bows as it reduces noise, and is faster than Dacron material. Some Olympic archers