Altra - 166 Centrum Limited Fletched (6) Spine:250 5 oz Gel is collected

5 oz Gel is collected from cow elk early in the estrus cycle

Just move the cams left or right on the axles with a turn of a screw to position all the energy directly behind the arrow

The thickest self-standing

The set screw secures the activation cord and allows for tuning the rest in minutes

43" creating unmatched durability

Altra - 166 Centrum Limited Fletched (6) Spine:250 5 oz Gel is collectedDescription: Altra ArrowsCentrum Limited line has exhaustive attention to detail with a straightness spec of up to 0. 003 for unmatched precision. State of the art measuring equipment is used to verify arrow shaft and component straightness, along with Altras weight matching process, ensuring you are getting the most consistent arrows available. Manufactured from a proprietary blend of high modulus carbon this sophisticated construction results in