I'm putting together parts for a tactical 308 build and have been doing alot of research online. One thing I noticed on Mcmillian stocks (A5 in particulau) is that it seems like a majority have the sniper fill. Most if not all of the vendors selling stocks advertise as sniper filled and many members builds are the same. I know that the added weight would help with stability and a reduction in felt recoil but for a 308 is it really beneficial? With the standard fill and Remington varmint barrel plus accessories it looks like weight would be around 10 or 11 pounds, seems like a good weight for a non mag caliber. So I guess I'm asking are there any other benefits.