NCSTAR SKS Tri-Rail Receiver Cover, Black, Fits SKS, Replaces Existing SKS Receiver Cover and Provides (3) Rails for Mounting, See-Through Design Allows the Shooter to Use Iron Sights while Mounted MTSKS
Specifications:

Type	Tri-Rail
Model	Tri-Rail
Dimensions	See Thru
Size
Material	Black
Action	Aluminum/Steel
Trigger	1
Safety	Rifle
Thread Pattern	Screw (4)
Finish	4.8"
Bolt Type	No
Hand
Hammer Type
Max Capacity