Mark V Lazermark in 240 Wby Mag. Laser-engraved walnut, Monte Carlo, high-gloss blued. The 240 Wby Mag Lazermark is among the rarest Lazermark production chamberings — a lightweight-cartridge Lazermark for varmint and deer hunters who want display-quality wood. Type: Rifle Action: Bolt-Action Caliber: 240 Wby Mag Capacity: 4 Year introduced: 1981, USA Weight: 168 oz Overall length: 44.5" Status: Active Intended use: Hunting, Varmint, Collector