I sent my Remington 700 ML back to have the recalled trigger replaced. After the recall the Xmark trigger was epoxied to prevent adjustment and had a pull of over 6 lbs. Too much for me. My other rifles are around 4 lbs and that is what I wanted for consistency. After doing some research online I decided to buy the Triggertech Primary Independence Trigger. Installation was quick and easy, took only 20 minutes and is a fantastic improvement over the XMark trigger that it replaced. Safety works easily and the trigger is now 4 lbs (could go lower, I actually had to increase the pull to get 4 lbs) with no creep. It breaks very cleanly. . I have a Jewel in my 30-06 and the Triggertech is on par with it and considerably cheaper.
