1. This Gel Blaster combines durability and customizability, automatically loading a magazine and delivering an immersive shooting experience with its powerful recoil. 2. Constructed from durable metal components, it supports semi-automatic and fully automatic firing modes and can be programmed via MOSFETs. 3. Composed of numerous metal parts: gears, inner and outer barrels, muzzle, charging handle, dust cover, safety switch, magazine release button, trigger, and bolt release button. Programming Guide:1. In safe mode, press and hold the trigger for 3 seconds, then press it three times short after hearing the beep. This switches to semi-automatic mode; pulling or releasing the trigger will now fire. 2. In safe mode, press and hold the trigger for 3 seconds, then press it four times short after hearing the beep. This switches to fully automatic mode, which fires in three-round burst mode. 3. In safe mode, press and hold the trigger for 8 seconds to set the MOSFETs to their default values. Features:1. Automatic pre-feed, four-mode fire control programming2. Extra-long travel metal mechanism, detachable accessories3. Firing modes: Semi-automatic/Full-automatic4. Range: 30-35 meters5. Material: Nylon6. Firepower: 230 FPS7. Ammunition type: 7-8mm gel balls8. Dimensions: 68*32*8 cm Packing List:1* Subilon QRF Mod 1 Gel Blaster3* M-LOK side rails2* Iron sights1* Magazine1* Hop-up adjuster1* Muzzle1* 11.1V XT30 lithium battery1* USB charging cable1* Goggles1* Gel balls (10,000 piec...