Universal Reversible Extended Length Picatinny Rail Rail Rimfire

Our Universal Reversible Extended Length Picatinny Rail Rimfire is designed to slide over existing weaver and picatinny bases and rails. With the six screws and eight different holes you will be able to find a sturdy grip as the grub screws lift the rail up and central. 

Extending either forward or rear it allows for versatility in mounting your scope as necessary.