Im running FGMM 175gr 308 variety. And Im interested in plugging in some info into Strelok for a table estimation. For BC of the 175gr SMK, being pushed at 2600fps ( guesstimate ) the BC is around .496, right? ( http://www.sierrabullets.com/index.cfm?s...mp;bullettype=0 ) seen there, it gives a pretty broad range of BC for the FPS, so guessing my gun isnt under 1800 and not over 2800 ( haven chrono'd ) I can use the 496 safely? I ran that in Strelok and it came damn near close to my real world readings out to 1000yds.