What age is my 12 ga double Lefever arms co serial 2492?

To determine the age of your Lefever Arms Co. double barrel shotgun with serial number 2492, you can reference production records or databases specific to Lefever firearms. Generally, Lefever shotguns were produced between the late 1800s and early 1900s, with serial numbers providing clues to their manufacturing date. Based on the serial number you provided, your shotgun is likely from the early 1900s, but for precise dating, consulting a firearms expert or reference book on Lefever shotguns is recommended.