The 10/22 is a legendary rifle but just like any other gun, it has its own annoyances like releasing the bolt on a factory original Ruger 10/22 requires the operator to manipulate the bolt lock with one hand while releasing the bolt with the other. The TandemKross Guardian Bolt Release for Ruger 10/22 eliminates this manual and tedious step. Once installed it enables the operator to release the bolt in an intuitive way by pulling back slightly on the bolt handle and the bolt simply releases. FeaturesAllows simple and automatic release of the bolt mechanismBlack Oxide finish for super tough durabilityDrop in part: easy to install