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 scopes are packed full of features. Elevation rotation indicators, premium glass, rubberized eye piece and illumination controls are included. With our patent pending turret design and AutoLive™ motion sensing reticle illumination you have one of the most feature packed rifle scopes on the market. The GLx 4-16×50 comes in three reticle options, including smart ACSS or traditional Mil-Dot 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!