New 6.5 Creedmoor build---question about primers

[jonny rotton]

i .have been shooting s&b factory ammo. it does shoot very very well. i recently purchased a christensen arms ca-10 in 6.5 creedmore. it was almost a half pound heavier than the advertised weight. it does shoot. the new one is a 2a armament build with a light fluted mcgowan barrel. i have a jp low mass bolt carrier and high pressure bolt. but my number one weapon is a 2a build with a 12" mcgowan barrel. i finally broke down and bought a night force nx8 scope. it shoots so good not many would believe some of the groups i have shot with it.
thank you to everyone for your comments and advice!!!!!!