just
just to ask have you tried the 150 gr bthp fedral american eagles just asking i recently picked up both the 168 smk bthp and for 1/3rd the cost the 150's i am assuming your shooting 308 from your rpr . i was happy to find mine shoots the 150 and the 168 at 100 and 200 yards with a 1 in 10 twist nicely no key holing and to me pretty nice groups, im a new shooter so it could always get better , I just find the extra cost of the smk's a little hard to digest with no real ( huge) improvements between the two.