This sling swivel set is a great option for shooters who own a 10/22, .44 Magnum, or no. 3 Carbine. It comes with two fore-end adapters that fit each of these rifles, as well as a 1/2 inches wood screw for fore-end stock mounting, a 3/4 inches rear wood screw swivel stud with spacers, and (2) 1-1/4 inches locking swivels. Overall, this sling swivel set is a high quality product that is versatile, convenient, and durable. It is a great option for shooters who own a 10/22, .44 Magnum, or no. 3 Carbine.