We all need a set, but how many .....

Just use automotive tools. I was guilty for a while
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The proper sized bits are very important as to not damage various fasteners for sure. I have a couple of gun smithing bit sets that I have had for several years. But, I have only used very few of them. I would say, 6-8 different bits out of 50-75 of them. But....to make sure you get/have what you need, it is pretty much necessary to purchase a kit like that. It's very good to have if your ever gonna work on your guns at all. 

An ill fitting screw driver can make a mess of a screw head.
 
I have this set plus a couple others that are made for guns. My dad bought me a small set back when I was 15 or so , like 43 years ago, because I wanted to work on my own guns. My first job was installing a Clark SS trigger in a Ruger MK1 pistol. Still have it. He always stressed to use the correct tool for the job. Whenever i get a gun to work on I buy the necessary tools or make them so next time I'll have what I need.


 
It's easy to spot the guys who use automotive tools to work on guns. Just look at all the buggerd up screws on their guns. I own multiple sets of drivers and bits made for guns (Brownell's and Chapman), and 2 torque screwdrivers (one a FAT wrench as the other did not go high enough), I only wish more manufacturers would give torque specs instead of saying "not too tight, tight, and real tight".
 

Thanks so much for recommending our tools! We got a lot of hits to our website from the link you posted, so I was able to trace it back. We're a small shop (about 15 of us in Durham, CT) and most of our new customers are referred by current customers, so I really appreciate it!



Thanks again,

Joel 

VP - Chapman MFG