This is such a subjective call, especially since we don't know the hunter, his expected hunting methods, etc, etc.. I feel like I have as close as I'll get to "my" perfect elk rifle.. It is a Tikka T3x Veil (Slightly heavier barrel that the light or superlight) with Leupold Vx6-CD i(CDS) n 3x18x50 with firedot.. The rifle is chambered in 300wm.. I handload using the Barnes 168gr TTSX.. This rifle will shoot .5moa or better all day long in this combo.. I have total confidence when I carry this rifle at any reasonable distance (as determined by weather conditions, etc, etc).. Too many great combos out there to say which is ultimately "the best".. The best is always the one you have in your hands, that you've practiced with and have confidence in when the shot opportunity presents itself.. You'll know it when you have it.. The rifle you have will certainly do the job, but any of the quality rifles mentioned will work as long as it "works" for you.. I've owned many "elk" rifles and thought they were the best until I carried them day after day in crazy weather at high altitude only to find that my definition of "best" changed significantly over time.. Everything about elk hunting envolves a compromise of some sort.. Do I carry and extra pair of socks or 2 more ounes of water.. Some of the atributes that look good on paper or in an ad don't do anything for you when the rubber meets the road... Youi're asking the right questions, but should only use the answers to help you get to the righjt ballpark.. All the best and good luck..