Ruger Mark IV, Mark III & 22/45 1913 Scope Base Rail

Inter-Store Transfer
If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination.

Factory Ruger 1913 Picatinny rail for the Ruger Mark IV, Mark III and 22/45 Pistol. Fits models with pre-drilled receivers. Includes three screws. This Picatinny rail can be installed with or without the rear sight by simply flipping the rail prior to installation.

*Does not fit Mark I and Mark II pistols.