The Silverback SRS-A1 Covert 16'' is a fully licenced version of the Desert Tech Scout Recon Stealth A1 bullpup sniper rifle. Our airsoft version of this awesome bullpup sniper rifle is built only in high quality materials: High Performance Assembled Bolt Action Sniper Rifle CNC 6061 T6 Aluminum Receiver and Outer Barrel CNC 6061 T5 Aluminum Handguard