Trijicon 4×32 ACOG Riflescope with TA51 Mount (Red Chevron? Dual-Illuminated Reticle)
Command intermediate patrol sectors with this Trijicon 4×32 ACOG Riflescope with TA51 Mount, providing red chevron dual-illumination and rock-solid Picatinny attachment for severe tactical environments.
- 4x optical magnification resolves distant silhouettes
- Red chevron reticle matches service ballistics
- TA51 base locks onto receiver slots
- 1/2 MOA adjustments maintain zero stability
In Stock
Description
Boost carbine hit probabilities out past 500 meters with Trijicon 4×32 ACOG Riflescope units, combining combat-proven red chevron illumination with a factory TA51 rail mount. Fixed 4x magnification speeds target recognition across medium ranges, though the short 1.5-inch eye relief requires rigid mounting positioning on standard carbine receivers.
Forged 7075-T6 aluminum forms a crush-proof chassis finished in matte black to defeat corrosion and mechanical scuffs. Multi-coated glass elements transmit bright images during low-light dawn periods, while dry nitrogen gas purging prevents internal moisture fogging down to 100-foot depths. Total weight measures 9.9 ounces across 5.8 inches, delivering rugged structural strength that withstands heavy recoil shock.
Key Features of Trijicon 4×32 ACOG
Riflemen who buy Trijicon 4×32 ACOG sighting solutions receive an unyielding combat optic built for instant speed and long-term durability. The red chevron reticle provides distinct aiming contrast against shadowed targets and bright woodland backgrounds.
- 4x optical magnification resolves distant steel targets and game silhouettes clear
- 32mm objective aperture delivers bright optical resolution through high midday heat mirage
- Fiber optic top collector automatically sets daylight red chevron brightness levels
- Tritium phosphor element ensures brilliant low-light aiming point visibility without batteries
- .223 ballistic hash lines provide precise holdover references for rapid firing sequences
- Trijicon 4×32 ACOG matte black housing withstands brutal 1000G mechanical drop shocks
- 1/2 MOA windage and elevation click adjustments track true across 40 MOA travel
- Machined prism housing resists destructive 1000G drop shocks on rough surfaces
Internal Prism Ballistic Mechanics
Internal elevation screws provide 1/2 MOA click increments with positive tactile resistance across 40 MOA total travel. The internal prism system resists thermal shocks between -40°F and 140°F without losing optical alignment. Glass-etched reticle lines eliminate wire breakage risks during severe 1000G impacts, while factory-set 100-yard parallax keeps hold points steady on target.
Base Mounting Receiver Setup
The TA51 flattop mount attaches to mil-spec Picatinny rails with twin screws torqued to 45 in-lbs. The 5.8-inch chassis length preserves top rail space forward of the receiver for inline night vision gear. The 1.5-inch eye relief requires mounting the optic near the rear charging handle for optimal optical view.
Field Usability Negative Protocol
This optic serves combat carbines and tactical rifles, making it unsuitable for benchrest target shooting where adjustable magnification and micro-fine reticles are mandatory. Shooters must adapt their cheek weld to the fixed ocular boundary during fast transition strings.
- Inspect base mounting screw tightness with a torque tool every 200 rounds
- Clear dust and powder residue from lens glass every 100 rounds fired
- Clean the top fiber optic light pipe with a damp cloth each outing
Factory Warranty Shipment Contents
Structural components and internal optical prisms carry Trijicon limited lifetime warranty protection, with tritium illumination guaranteed for 15 years. The factory carton contains the red chevron 4×32 ACOG, TA51 Picatinny rail base, protective Scopecoat, and user manual.
Trijicon 4x32 ACOG Riflescope with TA51 Mount (Red Chevron? Dual-Illuminated Reticle) Specs
| Brand | Trijicon |
| Magnification | 4x |
| Objective Lens Diameter | 32 mm |
| Field of View | 36.8 Feet @ 100 yd / 12.3m @ 100 m |
| Exit Pupil Diameter | 8 mm |
| Eye Relief | 1.5 Inches / 38mm |
| Reticle Type | Chevron Reticle |
| Illumination | Illuminated |
| Illumination Type | Fiber Optic, Tritium |
| Illuminated Color | Red |
| Mounting | Picatinny / Weaver |
| Impact Point Correction | 1/2 MOA per Click |
| Battery | No |
| Dimensions | Length: 5.9 Inches / 15cm Height: 2.5 Inches / 6.4cm (with Mount) Width: 2 Inches / 5.1cm |
| Weight | 10.5oz / 297.5g |
| Package Weight | 2.35 lb |
| Box Dimensions (LxWxH) | 8.4 x 8 x 5 Inches |
Trijicon 4x32 ACOG Riflescope with Included:
- Trijicon 4x32 ACOG Riflescope with TA51 Mount (Red Chevron? Dual-Illuminated Reticle)
- Trijicon ACOG Picatinny Rail Adapter
- Trijicon ACOG Scopecoat
- Trijicon LensPen - TA56
- Trijicon ACOG External Adjuster Caps & Lanyard
- Logo Sticker
















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