Nice Mark!Published by Marc Steele on March 17, 2022March 17, 2022 Topical laser marks are used to create great contrasting logo marks. Make Columbia Marking Tools your source for all your ATF required firearms marking machines. firearms@columbiamt.com Categories: FirearmLaser Mark ExamplesLaser Marking Tags: Firearms markingLaser Marking Marc Steele Marc has been in the marking business for over 15 years. He provides technical assistance through emails and online chat.