I have several rifles that don't really look much like hunting rifles,but they work quite well.There's the 25-06 M700 with a #4 contour Wilson match grade barrel and a 6.5X20 VX3 sitting in an H-S Precision varmint stock.It's always in the .5 MOA range,and is a delight for whitetails at longish ranges,maybe out to 500 or a bit more if things are right.Or my Remington 700 VTR in 308.I usually keep it in a B&C Medalist stock which is too heavy and blocky for hunting,but if I put it in the original stock,the weight's around 9 pounds with the 4.5X14 Mark 4.I have shot this rifle a lot and know it well.The last deer it killed was at 550 yards and a well placed shot made it a bang flop affair.My favorite whitetail rifle is a custom 700 with a 24" custom contoured Shilen barrel that is a bit heavier than the average sporter barrel.It's in a Magpul Hunter 700L stock and it gets a lot of strange looks from the red checkered wool coat wearing rednecks in my part of WV.Any of these 3 rifles would fall into a class of rifles that aren't really target rifles,but have a lot of target rifle features built into them to make them great hunting rifles.Except the weight.I'm just a couple deer shy of 300 killed,and maybe 1 in 20 were killed at ranges beyond 150 yards and only a handful were beyond 500 yards.Most of the time my hunting rifle will weigh around 8 pounds,but I have a couple that are below 6.The super light rifles are a lot harder to shoot well,but aren't often called on to do anything past 200 yards.I am very confident that the three rifles I've described here,in my hands will stay on a 10"plate at 500 yards because I shoot that far.A lot.In the wind.My last rounds with the 25-06 and 308 were a 3 shot group with each one on a nasty 20 mph wind,and all shots were well inside the 10" circle.Cold bore,clean bore,dirty,it doesn't matter.I will tune both rifle and load very well and when this is all done right,there is no difference in point of impact from the first shot on.It's not really the cold bore that gets you,it's the oxidized,gritty powder fouling that will cause major(1 MOA or more)first shot deviation.A well tuned rifle won't care about the first shot.I don't relate what I've said to any other source than my experience and what I've learned in the short time I've been foolin with this foolishness