KelTec R50 5.7x28mm 50+1 Carbine with 16.10 Inch Threaded Barrel

The KelTec R50 represents the rifle counterpart to the P50 pistol platform, with the designation reflecting its 50-round capacity. This 5.7x28mm carbine is built around a side-folding stock that neatly collapses against either side of the grip. The 16.10 inch threaded barrel accommodates suppressors and muzzle devices, while the receiver is topped with over 7 inches of picatinny rail space for mounting optics and accessories. Adjustable utility sights for windage and elevation come standard, though the generous rail real estate allows for virtually any optic configuration. The bottom of the receiver features 2 inches of picatinny rail for lights and grip attachments. A QD sling cup positioned above the magazine release accommodates single-point sling mounting, and the AR-style charging handle delivers smooth, reliable operation.