Sling swivels for Winchester model 1866 1873 model 1892 1894 94s and 1886.

I have three Winchester model 1866, 1873, 1892 and1894 and 94s sling swivels homemade. $35 each  I make them myself. They're stronger than the manufacture and I have one made for 1886 Winchester which they don't make factory I make them $45 for the 1886s and prices are for each items plus shipping.