This Ncstar picatinny rail is of excellent design, quality and durability.  As easy to install requiring no modifications, it will perfectly fit on your 10/22 receiver with a system that will allow you to still use your iron sights when attached.  Camouflage offers you this very recommendable accessory at an interesting, shop for it now. 
 Features:
 - Ruger 10/22 Receiver Picatinny/ MIL-STD 1913 Rail, sleek new design 
 - Mounts onto the top of the 10/22 receiver utilizing the pre-drilled holes on the receiver 
 - Centerline Sight Channel machined into the rail, so that you can still use the factory iron sights with the rail mounted onto the receiver 
 - Includes mounting hardware (no rifle modifications necessary) 
 - Black Anodized Aluminum Construction 
 
 Specifications:
 - Manufacturer: Ncstar 
 - Code: MRUB1022V2 
 - Color: Black 
 - Length: 4.7 inch 
 - Weight: 1.1 Oz 
 
total price