Knights Armament's Top Rail Rubber Thumb Rest features an elevated stop and textured grip to accommodate an isosceles shooting stance. Designed to be installed on a MIL-STD-1913 top rail.
Features:
- Designed to be installed on a MIL-STD-1913 top rail
Specifications:
- Color: Black
- Description: Top Rail Rubber Thumb Rest
- Fit: Picatinny
- Manufacturer Part #: 30537
- Subcategory: Grips
- Type: Part