GLx 4-16×50 First Focal Plane Rifle Scope with R-GRID® 2B Reticle

SKU: PA-GLX4-4-16X50F-RGRID Categories: , , ,

MPN: 610065

This variant of the GLx 4-16×50 first focal plane rifle scope features 0.1 MIL-per-click adjustments and the R-Grid 2B grid reticle.


Where To Buy

The GLx 4-16×50 FFP rifle scope is our all-new high magnification optic, optimized for precision shooting and long-range hunting. Our GLx 4-16×50 FFP scopes are packed full of features. Elevation rotation indicators, premium glass, rubberized eyepiece and illumination controls are included. When it comes to a feature packed rifle scope on the market today, we can’t be beat with our new patent-pending technology that we incorporated into this scope: locking turrets and return to zero adjustment turrets and AutoLive motion sensing reticle illumination. The GLx 4-16×50 FFP comes in five reticle options, each with a smart ACSS or traditional Mil-Dot or MOA reticle. The GLx 4-16×50 FFP magnification range is ideal for precision semi-auto rifles and bolt action rifles where targets from 100 to 800 yards must be engaged quickly and cleanly.


R-Grid 2B is based on Athena, with the same MIL Grid, ranging, and crosshairs. However, Athena’s extremely fine center section details are removed and replaced with a bold chevron and horseshoe for much faster sight acquisition at low magnifications. A great do-it-all precision rifle option, R-Grid 2B offers good speed at close range with no sacrifice in long range accuracy.


  • Magnification: 4-16x
  • First Focal Plane
  • Objective Lens Diameter: 50mm
  • Eye Relief: 3.5″ – 3.6″
  • Ocular Lens Diameter: 31.5mm
  • Exit Pupil: 12.2mm – 3.2mm
  • Click Value: 0.1 MRAD/0.25 MOA
  • Length (w/o Lens Covers): 13.4″
  • Weight (w/ Battery, w/o Lens Covers): 23.5 oz.
  • Field of View:
    • 23.7 feet @ 100 yards at 4x
    • 6.3 feet @ 100 yards at 16x
  • Total Windage Adjustment: 55 MOA
  • Total Elevation Adjustment: 85 MOA
  • 6061-T6 aluminum, anodized matte black


  • First focal plane illuminated etched glass reticle that keeps your reticle true at any magnification.
  • Fully Multi Coated low dispersion glass that offers superior light transmission, clarity, contrast and color from edge to edge.
  • Designed for comfortable and fast shooting with generous eye relief, a large eye box, and a huge field of view.
  • AutoLivereticle illumination technology turns your illumination off after three minutes of stillness to save your battery life — then automatically back on again at the slightest motion.
  • 10 brightness settings, including night vision compatibility, with “OFF” settings between each.
  • An optimized mechanical and optical design virtually eliminates your eye’s perception of the scope tube and extends the field of view nearly edge-to-edge.
  • Patent-pending tactical turrets. Featuring 100 clicks per revolution, a hardened steel click system, so your clicks will always – always — be crisp, accurate, audible, and tactile.
  • Turrets feature both a push-button auto locking turrets system and an intuitive easy-to-set return to zero with ease.
  • 6061-T6 main body and components with hard coat anodize.
  • Fully argon purged, and IP67 waterproof and dust proof.
  • Designed and manufactured to handle extreme recoil.
  • Backed by our lifetime warranty.


We currently do not have a digital manual for this product. We have one coming soon!