Tracer now has a lighted nock that will fit slimmer diameter shafts like the Easton Axis and Beman Black Max MFX. It adds 22-24 grains to your arrow, making it the lightest model offered by the company. It has a bushing set tool that you use to glue the bushing at a specific depth. Then, simply slide the electronics and the battery into the bushing. The nocks light up as they pass over a riser-mounted magnet and stay lit for up to 15 hours. To turn off, simply pass the nock back over the magnet.
Contact: Tracer Products, Inc., 9539 Legend Isle, Dept. BHM, San Antonio, TX 78254; (210) 387-3766; www.tracerarrow.com.