Windham Weaponry 9mm Semi-Automatic rifle with a direct blowback operating system features a 16" barrel with a Melonite QPQ finish and 6-position stock. It comes with one 17-round Magpul magazine but will accept any Glock compatible magazine. Additional features include: Windham Weaponry 13" Free-Floating Handguard, A2 Pistol Grip and hard transport case.Features :Black finish6-position buttstockSafety-Manual lever with indicator markings on both sides of receiver