This 11.7" lightweight aluminum low profile tactical rail with 26 slots is designed for your Ruger 10/22. Includes a gap for the rear sight so that no modification is necessary.

Specifications and Features:
Designed to Fit Ruger 10/22 Rifle
Free Float Rail Does not Touch Barrel or Forend
Clever Ventilation Holes for Weight Reduction and Attractive Tactical Appearance
Precision Machined Special Slot to Accommodate Rear Iron Sight
Easily Bolts on to Upper Receiver
Material: Aluminum
Weight: 4 oz
Pieces: 1
Rail Type: Picatinny/Weaver
Length: 11.7 inch
Width: 1.16 inch
Height: 0.9 inch