mrmike7189
Member
I own a s&w model 410...40cal. pistol...with the matte balck finish....noticed that the front rails getting worn . The manual says to add two drops of gun oil to the rails in the rear and two on the top of the barrel.(nothing for the front rails)
should i use gun oil or gun grease like tw25 ? and should i use a little like the manual says or use more?
should i use gun oil or gun grease like tw25 ? and should i use a little like the manual says or use more?