Now you, the airgun hobbyist, can attach your favorite dovetail accessories to your 1377, 1740, 1760 and PC77. This Steel Breech kit not only has a superior look, but it alleviates the need to purchase separate parts. With an all-steel construction, it provides durability which in turn may improve your accuracy. With just the use of the two hex wrenches included and a flat-head screwdriver, this breech will be attached and ready for your accessories. •This breech will not fit the older 1377 pistols with a sliding breech cover! •Does not support mounting of original rear sight •WILL support mounting of the LPA MIM sight •Dovetail grooves for mounting a rear sight or accepting standard 3/8 scope rings. This kit may be attached to Crosman airgun model numbers 1377, 1740, 1760 and PC77.
