SAI Optics SAI 6 – 1-6x24mm FFP – Rapid Aiming Feature – Coyote FDE – RNG16-T170-C10
The SAI Optics SAI 6 (RNG16-T170-C10) is a rugged, professional-tier Low Power Variable Optic (LPVO) engineered by Armament Technology Inc.—the same experts behind the legendary ELCAN and Tangent Theta brands. Designed for extreme versatility, the SAI 6 combines the speed of a red dot with the precision of a long-range riflescope. This First Focal Plane (FFP) optic ensures that your ranging and ballistic hold-offs remain accurate throughout the entire 1-6x magnification range. The Coyote FDE (Flat Dark Earth) finish is a Type II hard anodizing, providing a durable, non-reflective tactical aesthetic that blends seamlessly with modern earth-toned rifle builds in 2026.
A standout innovation of the SAI 6 is the proprietary Rapid Aiming Feature™ (RAF). This etched reticle design includes a large, high-visibility "X" that naturally draws the eye to the center, facilitating lightning-fast target acquisition at close quarters. For longer engagements, the reticle features a fine crosshair, ballistically corrected holdover hashmarks, and a VSOR (Vertical Subtention Optical Rangefinder) in the lower-left quadrant to estimate target distance based on known heights. Built with high-performance glass and housed in a nearly indestructible 30mm aircraft-grade aluminum tube, the RNG16-T170-C10 is the definitive choice for duty, competition, and tactical shooting.
Includes: (1) SAI 6 Riflescope, Tenebraex® Tactical Tough® Flip Covers, Tenebraex® killFlash® ARD, Battery Cap Tool, and (1) CR2032 Battery.
Key Features
- Rapid Aiming Feature™ (RAF): A proprietary etched reticle "X" that provides red-dot-like speed at 1x magnification without relying on battery power.
- First Focal Plane (FFP): The reticle scales with magnification, keeping all MRAD hold-off and ranging data consistent at every power setting.
- Integrated VSOR Rangefinder: Allows for instant distance estimation of targets based on standard human or object heights.
- Duty-Grade Durability: Engineered for 1,000G shock resistance and waterproof up to 3 meters for 2 hours.
- Brilliant Optical Clarity: Utilizing world-class glass and coatings from the lineage of Armament Technology for superior resolution and edge-to-edge sharpness.
- Precision Turrets: Features finger-adjustable, capped turrets with 0.1 MRAD clicks and a simple re-zeroing mechanism.
Product Specifications
- Brand: SAI Optics (Armament Technology Inc.)
- Model: SAI 6
- Magnification: 1x-6x
- Objective Lens Diameter: 24mm
- Reticle: 5.56 BDC / MRAD with RAF™
- Focal Plane: First Focal Plane (FFP)
- Tube Diameter: 30mm
- Adjustment Graduation: 0.1 MRAD
- Eye Relief: 3.54 Inches (90mm)
- Field of View (@ 1x): 22 Degrees (115 ft / 100 yds)
- Weight: 1.12 lbs (18.0 oz)
- Length: 10.07 Inches
- Finish: Coyote Brown / FDE Anodized
- MPN: RNG16-T170-C10
- UPC: 666595000582
