Designed for steady, repeatable performance in varied environments, the LARUE TACTICAL Larue Tactical LT748BLK RISR Cheek Riser Glass Reinforced Polymer Black AR Platform emphasizes functional reliability and straightforward operation.\n\nThe RISR is ideal for range training and recreational shooting, providing a spring-loaded mechanism that moves to the rear with the charging handle and snaps forward when released. LaRue Tactical is renowned for its ongoing product development and innovation.\n\nKey Features:\n- Manufacturer: LARUE TACTICAL\n- Model: LT748BLK\n- Product Type: Cheek Riser\n- Material: Glass Reinforced Polymer\n- Mounting System: Clamp-on\n- Weight: 3.2 ounces\n- Length: 9.7 inches\n- Width: 6.2 inches\n- Height: 2.4 inches\n- Unique Features: Spring-loaded mechanism, fits Magpul CTR butt stock\n- What's In The Box: Screws and installation guide