The gun was not purchased to be used as a target rifle,it was purchased to be used as a varmint rifle,as well as some plinking at the range.I won't ever shoot more than 500 yards with it,so I could care less what the load does at long range.And I am not loading the 50gr v-max so mild as to be only producing 3100fps at the muzzle.It actually shoots better as it nears 3400fps.As to bullet design,the v-max did quite well on coyotes and smaller game in my 22-250,so I am assuming that it will also do well in the .223.I have no idea if the 80gr SMK will even expand reliably on coyotes at 400 yards.
I'm gonna make some friends with this post - sorry guys, but this is the brutal truth.
Well you sir are a "typical hunter" and you need to stop getting sucked in by the marketing propaganda found in hunting and gun magazines. Those guns & ammo reviews in magazines are nothing more than advertizements. They are not honest. The guys selling that junk don't care if it works, they just want to sell it. guyrls like you believe it and preach it to those around you and create more guyrls like you.
Good target shooters pick the hardware for one reason - because it works. It's accurate and minimizes the effects of wind deflection, and at 500 yards your 50 grain bullet at whatever speed you claim to be running them do not stand a chance against an 80 grain berger vld at 2950. If it did, I and every other target shooter would be getting beat by them on a regular basis. For that matter I dont know of anyone who has EVER been beaten by a guy using 50 grain bullets, even as close as 300 yards.
And you wanna talk about terminal performance. Buddy I dont care how hard it hits the ground 3 feet to the down wind side of whatever it is you are shooting at!
Aggressive Target shooters are plaqued with a problem of bullets flying apart on the way to the target because of the inability of the bullet to withstand the rotational forces imparted upon the bullet at the rpms they are spinning. The goal is to run the bullet at a velocity just under the ragged edge of bullet self destruction. When a bullet spinning at that rate hits something it blows up with enthusiam and a ground hog hit by a 80 grain .224 vld will have it's guts blown into a 10 foot radius. Been there, and done it many times.
That being said, Pigs are gonna fly the day your highly frangible 50 grain bullet hits 3400 fps out of a 8 inch twist and does not fly apart half way to the target most of the time. An 8 inch twist is simply too fast for light bullets at high velocity.
The only practical reason a guy with a 223 rem should not be using 80 grain VLDs is to fit the magazine - and then we are into 69 grainers.
Anything less and you might just as well use a 22 rimfire.
Again, my apologies guys but it's the brutal truth.