 Compared to the later Colt Percussion Revolver designs, the Paterson is ergonomically flawed, but, even with the odd bell-shaped grip and jutting trigger, the revolver points reasonably well and delivers useful accuracy.That Samuel Colt intended the revolver to be accurate is evident because of the rifled barrel and the extra long accessory barrels present in some cased sets.Using modern-day Uberti replicas, the usual expectation is that careful, one-handed shooting will produce groups of at .