GrovTec's Picatinny Stock AR Rail is precision CNC machined from lightweight, solid aluminum with Type III Black Hard Anodized finish. The MIL-STD 1913 Picatinny rail pattern allows mounting a variety of lasers, sights and scopes or other accessories. Includes push button bases. It easily accommodates different-length attachments and provides for a wide adjustment of eye relief.
Specifications:

Type	Picatinny Rail
Model	Picatinny Rail
Dimensions	3.1"
Size	5 Slot
Material	Aluminum
Action
Trigger
Safety
Thread Pattern
Finish	Black Hardcoat Anodized
Bolt Type
Hand
Hammer Type
Max Capacity