Polymer two piece handguard provides a rigid lightweight platform to mount Picatinny accessories - Two full length upper and lower Picatinny rails provide excellent mounting positions for optics bipods and grips - Skeletonized design reduces weight and improves cooling - Two removable 3� side rails are ideal for mounting light/laser devices - Available as a complete set (RS47SET) or separately (RS47T) and (RS47B-bottom) - Constructed of high density polymer for strength and heat resistance - Compatible with most AK style rifles - Fits: AK47/74 - Number of Rails: 4 - Made of: Polymer - Weight: 8 oz - Width: 2� - Length: 6.5� - Height: 3.25�