Rather than start a new thread, I am going to bump this thread up. Recently I have been doing some major work on my m9 mags. I recently grabbed two off of evike and two from another member from another forum. It just so happens all four of them leak. Not to mention, the other two I had leaked as well.
I was able to fix one mag by giving it a silicon bath. Everything seems to be in working order. However, the other five are giving me some problems.
Silicon baths have not been able to solve the problem. I am in need of new o-rings for the majority of them. Rather than buy the ones in the link above, I went to home depot. Unfortunately, I bought a size that was too big. They were the #11 O-rings.
But just wondering what kind of methods you use to solve your gas problems. I have been doing some heavy research for the best method to solve the issue. I have come across a few. I am most likely going to buy some silicon grease along with some new o-rings.
Any other tips/ideas would be helpful.