ERGO Deluxe Tactical Grip - Suregrip - Black Speedfeeds The X-7 is distinguished by

The X-7 is distinguished by its patented inline bolt system

High strength polymer slide and frame

This comes with a Thermal Ninja Smoke Lens installed

then use a dremel or other cutting tool to remove enough plastic to view the OLED screen

ERGO Deluxe Tactical Grip - Suregrip - Black Speedfeeds The X-7 is distinguished byThe Tactical Deluxe is a larger more rounded grip than the original Ergo Grip providing exceptional comfort and control. This grip features hand filling palm swells for both left and right handed shooters. Features: Overmolded SUREGRIP material with heavy texture ERGO SURE GRIP rubber texture Ambidextrous palm swell