Brand new, price includes shipping. Glock carbine kit, black 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. FDE/Tan units also available. PayPal only, not willing to trade. Will ship via usps the day after purchase. Thanks in advance!