Crosman 1077 and 2100 1/2-20 UNF Adapter
This adapter is made of 6061 T6 Aluminum and centers the barrel in the shroud for Crosman 1077 and 2100 models.
This adapter is made of 6061 T6 Aluminum and centers the barrel in the shroud for Crosman 1077 and 2100 models.