Some of the better O ring kits for
- Thread starter boscoebrea
- Start date
Have a gunsmith fix your trigger if you’re not sure.
Online places like The O-ring Store are great. There’s also EBay, Alibaba, Amazon.
Google SAE or Metric mil-spec O-ring kits.
Search Aerospace Grade O-rings.
look up Viton Durometer 70 or 90, Polyethylene O-rings. If English isn’t your first language try to read about what’s best for HPA & static/friction bearing rings meant for longevity not heat or impervious to substances that break some down.
Online places like The O-ring Store are great. There’s also EBay, Alibaba, Amazon.
Google SAE or Metric mil-spec O-ring kits.
Search Aerospace Grade O-rings.
look up Viton Durometer 70 or 90, Polyethylene O-rings. If English isn’t your first language try to read about what’s best for HPA & static/friction bearing rings meant for longevity not heat or impervious to substances that break some down.
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Best mod I did on my Disco was to drop in a Marauder trigger group. I like ordering orings fro McMaster Carr. You can get over and under sized orings. I don’t always agree with the size and type the manufacturers use.
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One thing on proper Durometer. I was having typical Marauder orings getting clipped and thought I would be all tricky smart and got some 90s only to find the hard orings would not compress enough to allow the block to be inserted into the air cylinder. Just my experience. As to where to get orings I found Industrial Rubber and Gasket in my old home town. They stock just about every oring known to man and the prices are dirt cheap. I would seek out one of these business first. Just do your research to know the technical description of what you want and bring the old one with you. Do not waste their time as they have large industrial orders to process.
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