Sight rear Winchester No. 96A Peep for Model 68 ORIGINAL

A Very difficult to find Model 96A Peep sight provided from the Winchester Factory on the Model 68 and some 69 rifles.  This upgraded No96A rear sight distinguished the 68 from the earlier Model 67A rifles.  The sight has the correct width for the Winchester barrel dovertail and has an optical disc and windage adjustment lever.  ,