Welcome to the forum mangofire. Many of us have got our gas bushing kits from NW Shooter Support (No web site yet), but you can E-mail Mike at [email protected]
tek.com It is $25 for the 3 busing kit. He has a Gas Bushing/Trigger job combo price at $50. I got a 3 1/2 lb trigger job. It is smooth.
Now one thing! I have a mini-14, you need to mention you have a mini-30, I believe the gas bushing set up is the same, someone correct me if I am wrong! Mike knows the mini's. You can use the search button in the upper right of your control panel, to see some of the projects he is working on.
I reload also, I was getting BIG dents in the cases till I adjusted the recoil. Now I only occasionaly get a small dent in the side of the case. This hurts nothing, what the sizing dosen't remove, the firing blows the dent back out. It is safe and hurts nothing.