The shotguns were manufactured by Ithaca from 1921 through 1947. Yours was manufactured in 1928.
The Lefever was mfg. in 1935.
The best that I can do is say that the Lefever Nitro special was made from 1921-1948.
1927
An early model Lefever single-barrel 12-gauge shotgun with a 30-inch plain barrel can be found for sale online for $300. This is the price for one that is in excellent condition.
Your Lefever Nitro special will range in price from 300-450 dollars,based on your shotgun having between 60%-90% of its original finish remaining and a good set of bores.
To get a parts breakdown you would need to take the shotgun into a gun store. The store will be able to provide an estimate, or order new parts.
If it is a double, remove barrel and you will see it along with serial #.
The Lefever Nitro special shotgun was made from 1921-1948.During this time frame the lefever shotguns were owned by the Ithaca Firearms Company.The price range of your shotgun if it has between 60%-90% of its original factory finish remaining is from 300-450 dollars.I hope you find this info helpful.
To determine the age of a Lefever Nitro Special 16 gauge double barrel shotgun with the serial number 279929, you would typically refer to the production records from Lefever Arms Company. The Nitro Special shotguns were produced primarily between 1920 and 1948. Based on the serial number, it is likely that this shotgun was manufactured in the mid-1930s, making it approximately 85 to 90 years old as of 2023. For precise dating, consulting a specialized firearms reference guide or an expert would be beneficial.
around $6000
To determine the age of a Lefever Arms Co. 12 gauge double barrel Nitro Special with serial number 261016, you can reference production records or databases specific to Lefever firearms. Generally, Lefever Nitro Specials were produced from the early 1900s until 1948, so your shotgun is likely from that era. For a more precise date, consulting specific Lefever serial number charts or an expert in antique firearms would be beneficial.
I can say that the LeFever Nitro Special was made from 1921-1948.I do not know if the serial numbers by year of production are available in the public domain.You may have the Grade A field model due to the engraved ducks on the side.These were made from 1934-1942.Barrel length was available from 26in.-32in,of which your shotgun fits.