Nice Standard Products M1 Carbine with Underwood 10-43 dated barrel. Serial #2,x7x,xxx. SP is stamped in the slingwell of the stock. The sling, oiler & correct SP 15 round mag are included. This is a rare gun. Only 4% of the total of M1 Carbines produced were SP's. A total of approx. 247,160 were manufactured. Cash in person only. Thanx for looking & have a great day!