Not just for gun work, but for anything. Someone who does gun work as a full-time job likely has more overall experience than we do in those fields. Are there quality tool manufacturers that make good tools for the DIY gunsmith, like Real Avid? Even if it simply buys you more range time, sometimes, it’s worth the money to pay a gunsmith. By supporting your local gunsmith, you’re keeping him in business, and keeping gunsmithing around for when you really may need something.