I own the Mossberg MVP LT 223/556 and looking to replace the trigger. Has anyone replaced there trigger, and if so what trigger did you replace and are you happy. I have used Timney Trigger on my other Precision which I truly love. If you used the Timney, what was the part number, and is there you-tube video available, of how to replace, know it has to be easy, there usually drop in, and have replaced on my A/R. Thank you for your help!