Nice Mark!
![](https://marking-machines.info/wp-content/uploads/2021/08/Firearm-Mark-16-1024x681.jpg)
The deep laser marks meet the depth requirement for the required ATF marks. The topical laser marks can be used to provide battery markings, 1D , and 2D code traceabilty.
Make Columbia Marking Tools your source for all your ATF required firearms marking machines. firearms@columbiamt.com