Features and Characteristics
Collection of visuals:
Left to right Push Button, Dogs Head, Clamshell, Estucheon
(DS grade plain wood friction fit not shown)
Close up of spectacular Dog's Head estucheon
16 ga Frame with "XX" mark found on 16 (most?) & 20 (all?) ga guns.
Note: Standard Serial # marks, grade stamp and Krupp Steel marking
(xx said to be found on 12's too. Haven't seen it - send me a pic?)
Ithaca Produced D grade Labeled "Lefever Arms Co, Inc"