In our unbiased opinion the best non-electronic aftermarket Autococker frame there is. The only frame with both fully adjustable trigger spring tension and externally adjustable sear height. *Patent Pending* Available in red, blue, black and chrome, polished colors only. Our frame includes 2 different trigger tension springs, 2 different length back stop screws, screws to mount the frame to the gun, and finally grip mounting screws. Instructions also included. If you still ask why ours is better; well, one thing you can't do with any other frame is adjust the sear height externally, so you can also polish the sear and hammer lug to a mirror shine finish, and still have it catch every time. On other frames this is not possible. This feature, among others, is patent pending.

COLOR: BLACK