AALCBB is constructed using aerospace-grade aluminium with a very good straightness factor which results in long-lasting shooting and tighter groups downrange. They also have a weight tolerance to aid with consistent shot placement. These bolts are international tournament approved. The recommended draw weights with which the bolts can be used is 70 to 110 Lbs, the approximate weight of the bolt ranges from 15 to 25 grams.
The bolt comes with fixed type metal alloy field tips. The vane or fletch is positioned keeping in mind overseas standards which allow great spin hence reducing air resistance and providing great flight while it has been shot. 
The nock of the bolt is made from international standard material which is mounted to the bolt end, these nocks are specially designed to grasp the crossbow string hence allowing complete transfer of velocity from string to bolt.
These bolts come in a standard length range of 6.5 inches.
These bolts are value-for-money and are ideal for recreational & professional shooters.
A must buy for regular and competitive archers.