Achieving the perfect cheek weld and optimal eye relief on a modern sporting rifle or AR-platform can be a challenge with standard scope rings. The Vortex Pro Extended Cantilever Mount solves this problem by providing the precise height and forward offset required for flat-top rifles. By pushing the optic further forward, this mount ensures your head rests naturally on the stock, allowing for rapid target acquisition and a comfortable, stress-free shooting posture—even when utilizing scopes with long eye relief.

Proudly manufactured in the USA, the Vortex Pro Extended Cantilever Mount is a testament to precision engineering. It is machined from a single solid block of high-strength, aircraft-grade 6061-T6 aluminum, ensuring maximum rigidity and absolute zero-retention under heavy recoil. The mount positions the center of your riflescope tube at a highly ergonomic height of 1.435 inches (36.45mm) above the base. Despite its robust construction and wide clamping area, the streamlined design keeps the overall weight down to a mere 7 ounces, preventing your rifle from feeling top-heavy.

Available for 1-inch, 30mm, and 34mm main tubes, this mount attaches securely to any standard MIL-STD-1913 Picatinny rail. The horizontally split rings simplify the installation and leveling process while ensuring even clamping pressure around your delicate optic tube. Finished in a durable, glare-reducing matte black hard-coat anodization and backed by the legendary Vortex VIP Unconditional Lifetime Warranty, this cantilever mount is the ultimate foundation for your tactical or sporting optic.

• Forward Offset Design: Features an extended cantilever that pushes the optic forward, providing the crucial eye relief and head positioning required on AR-style and flat-top rifles.

• Optimized Scope Height: Positions the center of the riflescope tube at 1.435” (36.45mm) from the base, delivering the perfect height for proper cheek weld and alignment with standard AR sights.

• Premium American Craftsmanship: Proudly Made in the USA from precision-machined 6061-T6 aluminum, offering an outstanding strength-to-weight ratio.

• Secure Picatinny Interface: Clamps securely to any standard Picatinny rail, providing a rock-solid, repeatable zero that withstands magnum recoil.

• Horizontally Split Rings: Designed to apply even, consistent pressure around the scope tube, preventing pinching or crushing of the optic while making reticle leveling easier.

• Vortex VIP Warranty: Fully covered by Vortex's famous Unlimited, Unconditional Lifetime Warranty. If it breaks, they will fix or replace it.

• Brand: Vortex Optics

• Product Type: Scope Mount / Cantilever Base

• Models Available: 1-Inch, 30mm, or 34mm Tube Diameter (Select variant at checkout)

• Center Scope Height: 1.435 inches (36.45 mm)

• Material: 6061-T6 Aircraft-Grade Aluminum

• Mounting Interface: Picatinny Rail (MIL-STD-1913)

• Finish: Matte Black Hard-Coat Anodized

• Weight: Approx. 7.0 - 7.3 oz (depending on ring size)

• Recommended Base Torque: 25 - 30 in/lbs

• Recommended Ring Torque: 15 - 18 in/lbs