Hi folks! I'm looking for advice. I have a cusomer coming to see me with 2 Glock pistol slides he would like engravedthumbnail_IMG_0794.jpg This is one of them! I have a trotec Speedy 300, 80 watt, CO2 laser... Any advice would be appreciated! Thanks Jeff from Bellwether Laser LLC! It is a Sig Sauer pistol.