Brand new, price includes shipping. Glock carbine kit, FDE color, for Tokyo Marui, KJW, Elite Force/Umarex/Stark/VFC, KSC Glock 17, 18, 19, 34 models. Polycarbonate construction with side rails: Very robust unit and holds an additional magazine with tension for extremely fast reloads. Comes with original box, hardware, and two adjustment tools. Black units also available. PayPal only, not willing to trade. Will ship via usps the day after purchase. Thanks in advance!