So I took three rifles to the range all using factory ammo. Started off at 100 yards and here are the best groups. Nosler Model 48 Legacy .270 win Hornady Superformance 130grain SST Best group: .90" Model 700 7mm mag. 150grain core lockt Best Group: 1.8" Weatherby Accumark 300wby 180grain soft point Best Group: 3.8" Is it weird that the Weatherby is shooting this poor? Should I send it back to Weatherby? What would they do to rectify the problem? Please advise. Also, could I shoot better with hand loads?