Premium Grips Compatible Replacements for North American Arms .22 Magnum End of The Trail

The first set of grips I bought were to small to fit the gun. the 2nd set of grips I received finally fit the gun, but I have no nut to hold the grip on. I am getting so tired of amazons poor customer service along the the sellers that amazon deals with I am ending my account his year. It seems everything I order is a constatant battle to get what I paid for for.