Enhance your Crosman 1400 air rifle with GrovTec US Black Steel Sling Swivels. Crafted from durable steel with a sleek black oxide finish this set is designed for reliability and ease of use. The package includes a 78 machine screw fore end swivel stud with nut a 34 wood screw stud rear spacers and a pair of GT Locking Swivels with 1-inch loops. These components ensure a secure fit and smooth operation making it an essential accessory for any Crosman 1400 owner seeking functionality and style.