The original rear sight that comes with any of these airgun models will no longer fit on the steel breech. If you want a rear sight, the Crosman LPA MIM rear sight is made for this kit #CR-2300-010 and is listed below in related products.
Replaces plastic breech
Adds 11mm dovetail scope rail
Fits Crosman airgun models 1377,* 1740, 1760..
Having an account with us will allow you to check out faster in the future, store multiple addresses, view and track your orders in your account, and more.Register