Description 1.Compatible for Stryfe/Swordfish/Dominator Blaster with Pusher Rod Long and Short Darts compatible and Stefan Half Clip Magazine.(The shell has installed a semi-automatic flywheel kits） 2.Be aware of that your using this Magazine Neck Adaptor,You need install the Pusher Rod Long and Short Darts compatible at first. 3.ABS material thicken the adaptor neck.Easy to replace the Magazine without pressing the release button. 5.Suitable for people over 14 years old,because the installation of this product requires some disassembly capacity. 6.Blaster not included!Specifications Model:Magazine Clip Neck Adaptor Production process：Injection molding Color: Transparent Material: ABS Package Size:110*160mmPackage Included