I noticed the LEM trigger on my USP45 works half the time. I noticed this during a range shoot where it would work as normal then I would feel that heavy trigger coming back. I inspected the gun and it seems normal. I took it apart and inspected the parts to see if there is any excessive wear that would creat a problem. I manually cocked the hammer to see how the internals work together. I noticed the notch of the cocking piece (part 63) sometimes does not mate with the sear (part 38L). I noticed that if I put pressure on the control latch (part 36) the sear engages the cocking piece everytime. I follow the intructions everytime and it appears to be work fine, but then I would rack the slide and would see the hammer travel all the way without the sear engaging the cocking piece.
Is this a common problem of normal wear (200 rounds a month for three years, I don't think this is much)?
Should I just replace the whole system or some of its parts?
This gun was stored in an evidence locker for almost a year and don't know how it was stored. It was returned to me and I went ahead and cleaned it. This is my work gun and is the only one with the LEM modded USP in inventory. I really dont want to return it if it doesn't work properly.
Any suggestions are greatly appreciated.
Thanks
Is this a common problem of normal wear (200 rounds a month for three years, I don't think this is much)?
Should I just replace the whole system or some of its parts?
This gun was stored in an evidence locker for almost a year and don't know how it was stored. It was returned to me and I went ahead and cleaned it. This is my work gun and is the only one with the LEM modded USP in inventory. I really dont want to return it if it doesn't work properly.
Any suggestions are greatly appreciated.
Thanks