Re: rifling
<div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: proneshooter</div><div class="ubbcode-body"><div class="ubbcode-block"><div class="ubbcode-header">Originally Posted By: steve56</div><div class="ubbcode-body">i know they ll hit out there that far,but im kinda talking about 3 shot inside of a dime.will your 1 in 12 do that at 100 yrds or so?I think thats what took the thunder away from the 6mm back in the day and everyone took to the 243 cause it had a 1 in 10. 6mm had a 1 in 12 and wouldnt group good.so now the 6 mm are 1 in 10 even maybe 9 now,cant remember. </div></div>
What I am saying is that once rifling rate is fast enough to stabilize a bullet in flight, there are MANY other factors that come into play when it comes to consistent accuracy and precision.
Load development, barrel harmonics, barrel steel stresses, bedding quality, chamber dimensional consistency, throat dimensions, throat surface roughness, dimensional consistency of land and grooves along the length of the bore, crown uniformity all around, etc, etc, etc, ALL have a hell of a lot more to do with accuracy than just how fast the rifling is.
This isn't as simple as finding the magic twist rate that will make all loads "shoot good". </div></div> dam,all i wanted,was the bullet to use that everybody else uses out of there milspec 308.you know,it shoots bullet hole in bullet hole right out of the box?i figured 175 was the magic bullet every one else was useing on here to do this,i hear it all the time on here.I shot this,i shot that, with this rifle right out of box.well i bought a new milspec in 308.and a box of 175s by black hills, which was match 175s.shot it off a lead sled.three shots over a 1"at 100 yrds. whens this gun gonna shoot hole in hole lol?