Originally Posted by Perrotoro
DA means double acting correct? Is there further ID such that I can find it pricing books? It functions in double action - cant get hammer to stay back (that'd be single action - correct?)
Under Colt Revolvers, look for Model 1877 Double Action, Lightning, or Thunderer names. The .41 was known in the trade (Never by Colt) as the Thunderer.
It was also called the "Birdshead Colt" and "Self Cocking" .41