You can find the Samson M-LOK Vertical Grip Long Standard Black here Fast $9.95 shipping! Orders over $200 ship for free!

The Samson Manufacturing M-LOK Vertical Grip is designed to attach to M-LOK attachment slots. Made from high-quality precision-machined aluminum and have a MIL-A-8625 type III class 2 anodizing finish. The tool-less installation mechanism allows you to effortlessly attach or detach the grip to your firearm without the need for any specialized tools

Length: Long (4.20")
Style: Standard
Color: Black