Trijicon
Trijicon ACOG 4×32 BAC Riflescope .223/5.56 BDC Green Chevron Reticle
Trijicon ACOG 4×32 BAC Riflescope .223/5.56 BDC Green Chevron Reticle
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Trijicon ACOG 4×32 BAC Riflescope .223/5.56 BDC Green Chevron Reticle
Features
- Dual‑Illuminated, Battery‑Free: Fiber optics automatically adjust reticle brightness in daylight; tritium phosphor lamp glows in low/no light—always on, no batteries required.
- 4× Fixed Combat Optic (BAC): Bindon Aiming Concept™ enables both‑eyes‑open speed for CQB while still delivering precise 4× aiming out to distance on 5.56/.223 carbines.
- .223/5.56 BDC Green Chevron Reticle: Chevron tip is your 100 m zero; descending stadia provide ballistic holds to extended range (ACOG BDC calibrated for 5.56 NATO / .223 flattop rifles). The chevron base width (5.53 MOA ≈ 19″ @ 300 m) doubles as a range estimator on silhouette targets.
- Rugged Forged Aluminum Housing: Combat‑proven durability—shock‑, weather‑, and recoil‑resistant; sealed and fog‑proof for hard field use.
- Wide Field of View: 7° (36.8 ft @ 100 yd) maintains situational awareness while scanning or engaging movers.
- External Adjusters: Tool‑less windage & elevation; ½ MOA impact correction per click (2 clicks/inch @ 100 yd).
- Compact & Lightweight: Short 5.8″ optic body keeps balance forward‑neutral on AR‑pattern rifles; ships with TA51 flattop Picatinny mount.
- Made in USA & Backed by Trijicon Warranty.
Technical Specifications for Trijicon ACOG 4×32 BAC Riflescope .223/5.56 BDC Green Chevron Reticle
|
Specification |
Details |
|
Manufacturer |
Trijicon |
|
Model / MPN |
TA31F‑G / 100218 |
|
SKU |
TA31F‑G |
|
UPC |
719307302945 |
|
Country of Origin |
USA |
|
Magnification |
4× fixed |
|
Objective Lens Diameter |
32 mm |
|
Optical Design |
Fixed‑power prism sight (no traditional maintube) |
|
Reticle |
Green Chevron .223/5.56 BDC (dual‑illuminated fiber optic / tritium) |
|
Illumination |
Automatic fiber (day) / self‑luminous tritium (night); battery‑free |
|
Eye Relief |
1.5″ (38 mm) |
|
Field of View @ 100 yd |
36.8 ft (7°) |
|
Exit Pupil |
8.1 mm |
|
Adjustment Click Value |
½ MOA (≈2 clicks/inch @ 100 yd) |
|
Total Adjustment Range |
~40 MOA windage & elevation (typical TA31 spec) |
|
Parallax Focus |
Fixed at 100 m (≈109 yd) |
|
Overall Length |
5.8″ optic body (approx. 7″+ installed w/ mount & caps) |
|
Weight |
~10.5 oz optic‑only; ~14 oz w/ TA51 mount (approx.) |
|
Housing Material / Finish |
Forged aluminum; matte black hard anodize |
|
Waterproof / Fog‑Proof |
Sealed; nitrogen‑purged; duty weather resistant |
|
Shock Resistance |
Rated for service calibers (.223/5.56 and beyond) |
|
Mount Interface |
TA51 flattop Picatinny thumbscrew adapter (included) |
Included Accessories
- TA51 flattop Picatinny thumbscrew mount
- Lens cleaning tool (LensPen® style)
- Adjuster cap lanyard / hardware kit
- Trijicon logo sticker
- Owner’s manual & warranty card
SEO Keywords
Trijicon ACOG TA31F‑G, 4×32 Green Chevron 5.56 BDC, BAC dual‑illum ACOG, .223 combat optic, fiber‑optic tritium riflescope.
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