Universal integrated On/Off Slide Valve Air Adapter (Female Side Air Tank Thread - Male Side Air Tank Thread) Spyder MR6 a replacement can be found

a replacement can be found here:

The Operator Chest Rig was designed to be donned either over the shooter’s body armor or as a standalone load-bearing vest

This kit comes with everything you need to make your marker air-stock ready

-M-Lok Compatible mounting system-Free Float Hand Guard-Durable 6061-T6 Aircraft Aluminum-Steel Barrel Nut and Locking System-Hard Coat Anodized Finish-Recess All Version Of Muzzles and Suppressors

While this clear portion disappears into your magwell

Universal integrated On/Off Slide Valve Air Adapter (Female Side Air Tank Thread - Male Side Air Tank Thread) Spyder MR6 a replacement can be foundThis integrated On Off Slide Valve is engineered for compact efficiency, making it the optimal solution for reducing the overall length of your air tank setup. Its performance driven, space saving design makes it an ideal choice for defense and tactical applications. For use with standard HPA Tank. This built in On Off Slide Valve enables fast and precise air pressure activation and shutoff, giving you full control in high pressure situations. It also