GBRS Group Lerna Mount Kit – Fits Aimpoint ACRO – Anodized Black Finish (GEAR‑LERN‑ACRO‑BLK)
Upgrade your tactical setup with the GBRS Group Lerna Mount Kit, expertly engineered to provide a secure, low‑profile attachment for the Aimpoint ACRO red‑dot sight. Featuring a durable anodized black finish, this mount delivers unparalleled resistance to corrosion, wear, and harsh environmental conditions—making it the ideal companion for professional operators, competitive shooters, and outdoor enthusiasts.
Key Features & Benefits
- Precision Fit for Aimpoint ACRO – Designed specifically for the Aimpoint ACRO, ensuring a perfect alignment and zero retention without additional adjustments.
- Robust Anodized Finish – The aerospace‑grade anodized coating protects against rust, abrasion, and chemical exposure while maintaining a sleek, matte black appearance.
- Lightweight Construction – Machined from high‑strength aluminum alloy, the Lerna Mount Kit adds minimal weight to your weapon system, preserving balance and maneuverability.
- Universal Compatibility – Fits a wide range of AR‑15/M4 platforms, including flat‑top receivers, RIS (Rail Interface System), and aftermarket handguards.
- Easy Installation – Comes with all necessary hardware and a step‑by‑step installation guide; tool‑free mounting is possible for most setups.
- Enhanced Durability – Reinforced mounting points reduce stress on the receiver and prevent loosening under recoil or vibration.
- Low Profile Design – Streamlined geometry eliminates bulk, offering an unobstructed sight picture and reduced snag risk.
Technical Specifications
| Specification | Details |
|---|
| Model Number | GEAR‑LERN‑ACRO‑BLK |
| Compatible Sight | Aimpoint ACRO (Red‑dot) |
| Material | 7075‑T6 Aluminum Alloy |
| Finish | Hard‑coat Anodized – Black |
| Weight | ≈ 45 g (1.6 oz) |
| Mounting Interface | Picatinny/Weaver rail – 0.206 in (5.23 mm) spacing |
| Installation Hardware | Included – M4‑type screws, washers, and lock‑nuts |
| Operating Temperature | ‑40 °C to +85 °C (‑40 °F to +185 °F) |
| Corrosion Resistance | Marine‑grade anodizing |
Why Choose the GBRS Group Lerna Mount Kit?
The GBRS Group brand is synonymous with precision engineering and battlefield‑proven performance. The Lerna Mount Kit combines advanced materials, meticulous tolerances, and a user‑centric design to give you confidence that your Aimpoint ACRO will stay locked on target, day after day. Whether you're engaging in close‑quarter combat, long‑range tactical drills, or competitive shooting, this mount ensures rapid target acquisition and reliable hold.
Installation Overview
- Secure the receiver rail with the provided M4‑type screws.
- Position the Lerna mount on the rail, aligning the slots with the rail’s dovetail.
- Tighten the lock‑nuts to the recommended torque (≈ 1.2 Nm / 10.5 in‑lb).
- Mount the Aimpoint ACRO onto the Lerna base, ensuring the sight’s mounting lugs are fully seated.
- Double‑check alignment and perform a zero check before field use.
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