ReproductionWW2 US M1 Carbine Oiler Blackened Steel -NewConditionThe most needed item for any USGI .30 M1 Carbine or Commercial Carbine. The famous metal Oiler. The top unscrew and the dipstick is attached to the screw, there is a rubber seal inside to prevent leakage. These are clean and new.Nicely made.If you have any questions, please allow us Sometime.Thanks for Visiting US !!!