284 win help
I just picked up a savage 308 for a build. I am looking at a straight 284 win using necked up 6.5 brass and a 26" barrel with a max cartridge oal at 3.000" for repeater use( should fit mag). I have 2 bullets in mind both 168gr either berger hunting vld or nosler accubond lr. My goal is 2900 fps at muzzle. Does anyone here know if this is a reality or dream using these guidelines? Really appreciate the info.