It most likely does. But I have so damn much 308Win/7.62X51 it doesn't bother me to loose some or trash some.
This gun is about the only gun that I own that I do not get too picky about how the brass looks or how it is loaded. I use all CCI250 primers and 748 powder. My case lengths and loaded lengths vary quite a bit. Mostly all pulled bullets are used. And it still is a 2.5 - 3.0MOA gun.
I bough my gun new,in 1983 for $680. I also own a HK93. --- SAWMAN