Tier-One 40 mm Short Monomount - Picatinny

1. Unrivalled Zero Retention: Engineered with a central recoil stopper and precise clamping mechanism, this monomount ensures exceptional zero retention even under severe recoil from heavy calibres, making it indispensable for critical shots. It secures your optic without any creep, maintaining your point of impact consistently.

2. Quick Detach (QD) Repeatability: Featuring an advanced Quick Detach system, the Tier-One Short Monomount allows for rapid removal and reattachment of your scope with 100% return-to-zero repeatability. This functionality is crucial for dynamic scenarios like competitive shooting where weapon system versatility or rapid transport is required without compromising accuracy.

3. Integrated Bubble Level & Accessory Ports: An integrated bubble level provides instant visual confirmation of a perfectly level rifle, eliminating cant and improving shot consistency over distance. Furthermore, the mount includes integrated slots for attaching Anti-Cant Indicators (ACI), red dot sights, or Picatinny accessories, enhancing its modularity for diverse operational requirements.

4. Premium Construction & Durability: Meticulously CNC-machined from a single block of aerospace-grade 7075-T6 aluminium, this monomount offers a perfect balance of lightweight design and extreme rigidity. Its hard-anodised finish provides superior resistance to corrosion, abrasions, and harsh environmental conditions, ensuring a long service life in the most demanding hunting and tactical environments.

ABOUT THE TIER-ONE 40 MM SHORT MONOMOUNT - PICATINNY

Elevate your rifle's precision with the Tier-One 40 mm Short Monomount - Picatinny, a single-piece solution meticulously crafted for serious shooters who demand uncompromising stability and performance. This monomount is a significant step forward from conventional two-piece rings, offering superior rigidity and alignment crucial for long-range accuracy. Designed specifically for rifles equipped with Picatinny rails, it accommodates a broad range of high-performance optics with its 40 mm tube diameter. Its Quick Detach (QD) mechanism boasts an impressive 100% return-to-zero repeatability, allowing for swift optic swaps or rifle transport without the need for re-zeroing – a critical advantage for competitive shooters and tactical operators. The integrated bubble level ensures precise, cant-free alignment, optimising every shot. Crafted from aerospace-grade 7075-T6 aluminium and finished with a hard-anodised coating, this mount is not only incredibly lightweight but also exceptionally durable, ready to withstand the rigours of challenging hunting environments and intense tactical use. It's the ideal choice for hunters looking for a reliable, robust, and precision-oriented mounting solution.

ABOUT TIER-ONE

Tier-One, a UK-based manufacturer established in the early 2010s, is renowned for producing high-quality precision shooting accessories. Their philosophy centres around delivering optimised engineering and unwavering reliability, making them a trusted name in the competitive shooting community. Products are CNC-machined to exacting tolerances from aerospace-grade 7075-T6 aluminium, ensuring lightweight design and extreme durability. The brand has built a strong reputation, particularly in PRS (Precision Rifle Series), for its innovative QD (Quick Detach) systems that offer exceptional return-to-zero repeatability. Tier-One's commitment to superior craftsmanship makes their mounts a preferred choice for hunters, F-Class shooters, and tactical professionals seeking robust, precision-engineered solutions.

MAIN FEATURES

• Tube Diameter: 40 mm

• Mounting Standard: Picatinny rail

• Ring Screws: 6 Torx screws per ring (recommended torque: 1.7-2.8 Nm)

• Rail Clamps: 2 clamps (recommended torque: 2.3-5 Nm)

• Recoil Stopper: Central recoil stopper, ensuring maximum stability on full-length Picatinny rails. Note: Incompatible with two-piece Picatinny rails (e.g., Merkel RX Helix, Sabatti Rover, Steel Action) due to potential interference.

• Quick Detach (QD): Yes, offering 100% return-to-zero repeatability for swift removal and reattachment without loss of accuracy.

• Integrated Bubble Level: Yes, for precise cant-free rifle scope alignment.

• Material: CNC-machined from high-strength 7075-T6 aircraft-grade aluminium with a durable hard-anodised black finish.

• Add-on Compatibility: Integrated slots for accessories such as Anti-Cant Indicators (ACI), micro red dot sights, or auxiliary Picatinny rails.

• Intended Use: Ideal for competitive shooting sports (e.g., PRS), hunting, and tactical applications requiring robust and repeatable optic mounting.

WARRANTY

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

IN THE BOX

• Tier-One 40 mm Short Monomount - Picatinny

• Torx wrench

• Mounting screws

• Instruction manual