I LIKE ALL THE STANDARD LENGTH SAA BARRELS BUT,
IT'S SORTA LIKE THIS, BOYS:
4 3/4" FOR CARRYING [ AND SHOOTIN' ]
5 1/2" FOR ADMIRING OF ITS' SUPERB SYMMETRY [ AND SHOOTIN' ]
7 1/2" FOR SHOOTIN'.
I also have a 4" SAA 45 which is my carry gun in the winter sometimes, on a 2 3/4" gunbelt in a Mexican style shuck...now by God a man is armed!