The Kel-Tec R50 5.7x28mm semi-auto carbine is a versatile and high-performing firearm designed for both tactical and recreational use. Featuring a side-folding stock that conveniently rests on either side of the grip when folded this carbine offers excellent portability and ease of storage. The 16.10-inch threaded barrel ensures precision and durability making it a reliable choice for various shooting scenarios.Equipped with adjustable iron sights for windage and elevation the R50 allows for accurate targeting right out of the box. Additionally the receiver boasts over 7 inches of Picatinny rail space on top perfect for mounting a wide range of optics and accessories. The 2 inches of rail space on the bottom are ideal for adding light and grip options enhancing customization and functionality.Designed with user comfort and efficiency in mind the R50 includes a QD sling cup above the magazine release for single-point sling mounting and an AR-style charging handle for smooth manipulation. With a capacity of 50 rounds this ambidextrous carbine is an excellent choice for those seeking a reliable and adaptable firearm. The folding stock and green finish complete the package making the Kel-Tec R50 a standout in its class.