Magnum Research Magnum Lite Graphite Barrel - 17 Barrel - .22 Long Rifle - 1:16 Twist Rate - Threaded 1/2x28 - Ultra-Lightweight Contour - .920 Diameter - Stainless Steel Muzzle and Receiver - Barrel Shaft made from carbon fiber sleeve - Drop in installation - Matte Black - Fits: Ruger 10/22 models chambered in .22LR - Note: Does Not fit Ruger 10/22 Takedown Models
MAGNUM RESEARCH | UPC: 761226089216