I have an Ithaca NID 10ga..serial number 500220..it has 30" barrels and is stamped with the chokes 2 and 4..so M/F..looks to be a factory single non selective trigger..it does have ejectors..BFE..it is a Grade #1..I read that only 58 grade 1's were made?The chokes measure around 20/35 restriction..I'm wondering if the 30" barrels are correct..they seem original to me,but all the other 10ga magnums I have seen were 32"I have a later field grade extractor gun with 32" tubes..any other collectors or anyone with info? Thanks Dennis 620-259-0170 cell...Hello from Kansas
