Each
kit includes two adapters to work with any caliber from the new and
very popular .17 caliber to .22 caliber including .223 etc. Made from
CNC machined aircraft aluminum and Class 1 hard anodized for strength.
It measures 4.75 inches long, .625 diameter at the head and weighs
less than 1 ounce. It operates on three A-76 type batteries which
power the laser for over 1.5 hours of continuous use. Each kit includes
a laser bore tool, 2 adapters, batteries, carry pouch and instructions.
