This is a complete stock set for a MSAR STG-556 . It is a late Gen 3 stock set that accepts MSAR and AUG magazines. Includes stock, grip, charging handle and rail. 400 rounds through the gun and the stock reflects that . A few small dings in the ejection area but near new otherwise. $170 shipped in CONUS. Also listed is a manitcore arms Talon 30 scope mount for an STG-556 or E-4. Includes adapter shims to use 1 inch scopes. $140 shipped. Also... Black Gen1 stock. Fits up to gen 3 without changing lock. Stock with attached hardware only . $80 shipped firstname.lastname@example.org . Please respond to that email.