Machined aluminum forearm gives your AK the same kind of tactical accessory mounting flexibility long available for the AR-15/M16 platform. Two-piece design clamps securely to the front barrel trunion and puts four, MIL-STD 1913 rails up front to provide plenty of space for mounting lights, lasers, optics, vertical grips, bipods, quick-detach sling swivels, and other accessories. Top rail won’t interfere with use of original iron sights; bottom rail has cutout to accommodate under-folding stock, and side rail allows clearance for side-folding stock. White, etched alphanumeric slot markings help you make sure accessories get reinstalled in the right locations after temporary removal. Large vent holes keep weight down and ensure plenty of air circulation to keep barrel and forend cool even during sustained fire. Precision machined from 6061 T6 aluminum alloy; hardcoat anodized for extra strength with a wear-resistant, non-reflective, matte black finish. Models available for full-size AK-47.