Reptilia® DOT Mount™ for Aimpoint® ACRO™ & Steiner Optics® MPS™ – Ultra Low Height – Flat Dark Earth (FDE) Anodized – 100-257
The Reptilia® DOT Mount™ Ultra Low Height Optic Interface Assembly in Flat Dark Earth Anodized (100-257) represents a high-efficiency mechanical tracking solution masterfully engineered to secure enclosed emitter red dot sights flush against your rifle's upper receiver line. While standard tall riser blocks are ideal for modern night vision upright postures on modular carbines, utilizing an elevated mount on compact subguns, defense shotguns, or specialized AK-47 configurations forces a disjointed, floating cheek weld—frequently breaking the shooter's visual plane, expanding vertical height footprints, and destroying the ability to utilize backup iron sights (BUIS). The Reptilia ultra-low platform completely bypasses those technical liabilities. This duty-grade attachment core (850053448201) provides an exceptional, rock-solid baseline profile that positions your premium optic as close to the bore center-axis as physically possible.
The structural foundation of this high-performance optic riser is meticulously CNC-machined from a monolithic block of 7075-T6 aerospace-grade billet aluminum. Globally celebrated within defense sectors for its premium structural yield strengths and vast fatigue thresholds over standard 6061 alloys, 7075-T6 ensures the mounting body easily withstands the violent, sharp impulse shearing forces generated by heavy 12-gauge shotgun slugs and rapid-fire subgun recoils. The defining technical edge of the 100-257 model is its precision-machined **cross-compatible clamping rail layout, explicitly tailored for the Aimpoint ACRO and Steiner Optics MPS footprint boundaries**. Attaching seamlessly over any standard MIL-STD-1913 Picatinny rail, the housing uses a spring-loaded clamp forged from nitrided 4140 steel paired with a flush-fit mounting bolt, ensuring a streamlined, completely anti-snag exterior profile that eliminates caught tactical vest sling strings or field pack webbing loops.
The true operational highlight of this tactical hardware lies in its extreme weight optimization, premium aesthetic finish, and robust structural protection. Sealed in a rugged, non-reflective **Type III Hardcoat Anodized Flat Dark Earth (FDE) finish** to safeguard the structural core from aggressive field moisture, chemical carbon solvents, and intense abrasion wear lines, the entire component scales total mass down to an incredible 1.37 ounces (39 grams). This ultra-lightweight profile ensures your weapon retains an ultra-agile handling balance, making it perfect for custom Beretta 1301 layouts, CZ Scorpion configurations, or gas-tube Picatinny rail positions on short-barreled defense arrays. Backed by Reptilia's full lifetime warranty against manufacturer defects, this American-made milestone delivers absolute mechanical authority for professional duty and defensive operators alike.
Includes: (1) Reptilia DOT Mount for Aimpoint ACRO & Steiner MPS (Ultra Low Height, Type III Hardcoat Anodized FDE Finish), Spring-Loaded Nitrided 4140 Steel Rail Clamp & Mount Bolt Assembly, and Original Reptilia Factory Sealed Retail Presentation Packaging.
*Direct-Thread Optic Clamp Maintenance & Torque Guidance: To secure absolute repeatability and eliminate mechanical point-of-impact (POI) shifts over long training cycles, ensure your Picatinny rail grooves are free of carbon soot and grease prior to mounting. Position the mount flat onto your rail section, apply a single drop of medium thread-locking compound to the flush-fit 4140 steel mounting bolt, and tighten to factory-recommended torque values. Never over-torque the cross-bolt assembly, as the spring-loaded internal clamp is engineered to track securely without structural over-stressing.
Key Features
- Ultra-Low Axis Profile: Minimizes vertical optic rise to facilitate an absolute natural cheek weld and ensure true co-witness alignment loops with low backup iron sights.
- Monolithic 7075-T6 Aluminum: Aerospace billet metal construction provides unyielding structural rigidity, preventing optic deflection under heavy drop shocks or severe weapon tracking loops.
- Dual Optic Cross-Compatibility: Purpose-built footprint profiles anchor both the Aimpoint ACRO (P1/P2/C2) and the Steiner Optics MPS enclosed red dots flawlessly.
- Flush Anti-Snag 4140 Steel Clamp: Utilizes a spring-loaded, nitrided steel rail interface that sits perfectly level with the mount body to completely eliminate line catch corners.
- Type III Hardcoat Anodized FDE: Deep, durable tan anodizing yields supreme resistance to harsh chemical cleanings, ambient field moisture, and typical holster wear scars while blending with tactical FDE furniture.
- Ultra-Lightweight 39g Structural Frame: Scales mass down to standard featherlight levels, allowing you to secure a high-end closed emitter without creating a heavy front muzzle balance trap.
Product Specifications
- Brand: Reptilia® (Made in the USA)
- Product Line: DOT Mount™ High-Performance Optics Interface Series
- Model Designation: DOT Mount for Aimpoint ACRO & Steiner MPS - Low Height FDE
- SKU / MPN: 100-257 (Alternative Part Identifiers: 100257 / REPTIL-100-257)
- Optic Interface Footprint: Aimpoint® ACRO Platform (Fits ACRO P-1, P-2, C-2, and Steiner Optics® MPS™)
- Host Rail Compatibility Class: Standard MIL-STD-1913 Picatinny Rail Interface
- Optic Centerline Mount Height: Ultra-Low Base Profile / Absolute Minimum Mechanical Rise
- Mount Core Material Class: Monolithic Aircraft-Grade 7075-T6 Billet Aluminum
- Clamp & Bolt Material: Nitrided 4140 Heavy Duty Carbon Steel Alloy
- Surface Finish / Treatment: Type III Hardcoat Anodized Military Specification
- Exterior Color Matrix: Non-Reflective Anodized Flat Dark Earth (FDE)
- Total Overall System Length: 3.10 Inches (78.74 mm)
- Product Net Component Weight: 1.37 oz (39.0 grams) - Ultra-Lightweight Class
- Total Shipping Pack Mass: ~0.45 lbs (Including Padded Guard Box Wrap)
- UPC Barcode: 850053448201
