Primary Arms GLx 30mm Cantilever Scope Mount

1. Optimized Eye Relief: The cantilever design with a 50.8 mm forward offset ensures optimal eye relief for shooters using AR-15 and similar semi-automatic rifle platforms. This brings the scope to the ideal position, preventing neck strain and allowing for quick, comfortable target acquisition in tactical or hunting scenarios.

2. Superior Rigidity & Durability: Crafted from high-strength 7075-T6 aluminium and finished with a hard-anodized coating, this mount offers exceptional resistance to wear, corrosion, and the rigorous demands of field use. Its robust one-piece construction minimises flex, ensuring a stable platform for your riflescope under even the heaviest recoil.

3. Integrated Recoil Management: Equipped with strategically placed recoil stopper lugs, this mount securely locks onto your Picatinny rail. This critical feature prevents any forward or backward movement of the scope under repeated firing, maintaining your zero with unwavering consistency, crucial for precision shooting and hunting applications.

4. Precision Alignment & Installation: An integrated bubble level assists in achieving perfect, cant-free scope alignment, a fundamental requirement for long-range accuracy. The mount also specifies precise torque values (rings 1.7-2.8 Nm; clamps 2.3-5 Nm) for its Torx screws, preventing scope tube damage while ensuring a secure, anti-slide fit on the rail.

ABOUT THE PRIMARY ARMS GLx 30MM CANTILEVER SCOPE MOUNT

The Primary Arms GLx 30mm Cantilever Scope Mount stands out in its class by providing an optimal solution for mounting riflescopes on AR-15 and similar platforms. This mount is purposefully engineered with a significant forward offset of 50.8 mm, addressing the common challenge of achieving correct eye relief on rifles with limited rail space or when using backup iron sights. Its one-piece monoblock design, CNC-machined from robust 7075-T6 aluminium, delivers superior structural rigidity compared to two-piece ring setups, virtually eliminating flex and ensuring unwavering zero retention. The hard-anodized finish protects against environmental wear, making it exceptionally durable for demanding use. Integrated recoil stopper lugs ensure the mount stays firmly in place even under sustained firing, a critical aspect for hunters, tactical operators, and sport shooters who rely on consistent performance. Typical users are hunters and tactical enthusiasts who often use AR-style rifles for a range of activities, from competitive shooting to pest control.

ABOUT PRIMARY ARMS

Primary Arms, founded in the United States, has rapidly established itself as a leading innovator in high-quality firearm optics and accessories. Renowned for their commitment to delivering exceptional performance combined with outstanding value, the company's product philosophy centres on rigorous research and development, resulting in gear that stands up to the toughest conditions. Primary Arms is particularly celebrated for its reliable and feature-rich optics, often integrating advanced reticle designs and robust construction. Their reputation is built on meticulous manufacturing and a deep understanding of shooter needs, ensuring every product, including mounts, performs flawlessly for its intended purpose. This brand is a favourite among hunters and tactical enthusiasts across Europe and beyond.

MAIN FEATURES

• Tube Diameter: 30 mm

• Mounting Standard: Picatinny rail (continuous type)

• Cantilever Offset: 50.8 mm (2 inches) forward offset, optimised for AR-15 platforms

• Material: CNC-machined 7075-T6 aluminium

• Finish: Hard-anodized, matte black

• Weight: Approximately 170 grams

• Recoil Stoppers: Integrated robust lugs to prevent movement under recoil

• Ring Screws: Four Torx T20 screws per ring, recommended torque 1.7 – 2.8 Nm

• Clamping Screws: Two Torx T20 clamping screws, recommended torque 2.3 – 5 Nm

• Bubble Level: Integrated anti-cant bubble level for precise alignment

• Compatibility: Designed for use with all GLx series and other 30 mm main tube riflescopes on AR-15 / AR-10 type rifles

WARRANTY

This product is covered by a 3-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

• Primary Arms GLx 30mm Cantilever Scope Mount

• Torx T20 wrench for installation

• User manual and warranty information