Blaser, Sig, Anschutz, Steyr, Nemesis (SAN), Sako, Bleiker, PGW, Rem, Savage, Tikka ( stripped down Sako), AI, Unique Alpine, are some of the few I have been reading about. Would love to hear from a Bleiker user. I saw the groups Caramel put together with his Nemesis, and those were impressive. The most impressive groups I have ever seen were from a Unique Alpine 300 WM at 200 yards, it was a hole, 10-15% larger than the bullet diameter. It might be the clear winner, out of the above mentioned rifles. TRG's are very accurate from rifle to rifle, and think they keep up with most. I would love to see what the PGW's are capable of.