FEATURES: The only current printed manual that includes information on ALL models. Easy to use -- Comb binding lies open and flat on your work surface. 20 pages & 41 + high-resolution grayscale images. Exploded parts diagrams of ALL 37 parts. Complete disassembly, cleaning, lubrication, and reassembly. Perfect for light reading or intensive step-by-step instruction. Cardstock cover. Bright white paper. Mfg: Gun-Guides