ZRO Delta Modulus Extended Barrel 9mm 5.31", Black

MSR Cantilever Scope Mount Features The Wheeler MSR Cantilever integrated rings and base mount is a 6-hole tactical design with integrated anti-cant indicator. The 2 extension allows the shooter to mount the scope at a comfortable distance for proper eye relief. The swing out anti-cant level helps keep the reticle level while shooting at distance. MSR Cantilever Scope Mount Specifications 6061 Aluminum 2 Cantilever Extension Ring & Mount Ring Height: High Ring & Mount Tube Diameter: 34mm 6-hole Ring Design With Retained 1/2 Inch Lock Nuts That Secures To The Picatinny Rail Swing Out Anti-cant Level Includes Torx Screws