I have a 600yrd f-class match coming up in two weeks. I need some trigger time and it started snowing a few minutes ago and wont be above 35 for about a week. I'm going to take my DPMS LR308 to this match instead of my REM700. I can't dry fire after my boys go to bed with the DPMS, because re-setting the trigger would wake them up. I could work the bolt on the 700 pretty quietly. So, could I see benefit from dry firing my 700 even though I'm planning on running the DPMS?