Weaver: AR-15/M16 Flat Top Riser Rail Picatinny #48372
- For Flattop AR-15/M16 Platforms
- Multi-Slot Design
- Finger-Operated Thumbscrews
- 6061-T6 Aluminum Construction
Use the Weaver Optics Thumb Nut Flattop Riser Rail for AR-15/M16 to achieve optimal eye relief and height. This multi-slot flat top riser is designed for AR-15 and M16 platforms, and features a lightweight and durable 6061-T6 aluminum construction. To help you mount it without any tools, the riser has two finger-operated thumbscrews.