Trijicon ACOG TA01 - 223 BDC Scope w/3.25 MOA RMR-Color FDE

Experience Precision with a 4x32 Rifle Scope

Trijicon ACOG TA01 - 223 BDC Scope w/3.25 MOA RMR-Color FDE is your ultimate 4x32 rifle scope for uncompromising clarity when each shot counts. Imagine stalking dawn deer stands or clearing rooms under urban cover—this scope’s battle-tested durability and tritium-illuminated amber crosshair let you acquire targets instantly. 

Built on Proven Optic’s commitment to precision and justice, this scope combines rugged build with the convenience of a quick-release mount and Backup Iron Sights. Enjoy risk-free shopping with our 90-day returns and free shipping, knowing every purchase supports expert crime investigators. 

This scope is ideal for seasoned hunters and tactical pros who demand speedy target acquisition and extreme durability in variable light. In expert trials, 92% praised its low-light clarity and instant aim-down-sight readiness. It excels on dawn deer hunts, urban training courses, and precision sport shooting.

It may be less suitable for casual plinkers or variable-magnification enthusiasts who prefer multi-power zooms and simpler, budget-friendly red dot setups. If you seek lightweight, ultra-variable optics for close-quarters fun rather than combat-grade performance, consider alternate models.

Rugged aerospace-grade housing — withstand recoil and harsh environments, ensuring consistent zero for every shot with your 4x32 rifle scope.

Multi-coated lenses — maximize light transmission for exceptional clarity at dawn and dusk, enhancing low-light target acquisition.

Integral quick-release mount — swap optics swiftly between rifles without tools, keeping you mission-ready in dynamic situations.

Backup Iron Sights (BIS) — seamlessly transition to a secondary aiming system if the RMR power is unavailable, preventing downtime.

3.25 MOA Trijicon RMR® LED — combine fixed 4× magnification with a precise red-dot for rapid close-quarters engagement.

Strengths: Built to military standards, this 4x32 rifle scope delivers battle-proven durability and corrosion resistance, surviving drops and recoil without zero shift. Its multi-coated optics provide exceptional low-light clarity—92% of users praised dawn/dusk performance—while the 3.25 MOA RMR enables rapid target acquisition.

Limitations: The fixed 4× magnification lacks the flexibility of variable-power scopes for long-range adjustments. Its real-world eye relief (2–2.5″) and narrow eye box can be unforgiving with body armor or unconventional shooting positions, requiring precise cheek weld.

Trijicon ACOG TA01 - 223 BDC Scope - Instruction Manual

4x32 Rifle Scope - Specification Manual

Trijicon ACOG TA01 - 223 BDC Scope - Crosshair Reticle Dimensions

Trijicon ACOG 4x32 With RMR - RMR Specification Sheet

How do I zero the .223 BDC reticle on the 4x32 rifle scope?
Use a 100-yard range, adjust windage and elevation turrets (0.5 MOA per click) until point-of-impact matches point-of-aim.

What maintenance does the Trijicon ACOG 4x32 with RMR require?
Simply wipe the lenses with a lint-free cloth and check the RMR battery periodically; no field disassembly is needed.

Is the quick-release mount compatible with Picatinny rails?
Yes, the integral mount securely fits standard Picatinny rails without the need for additional adapters.

What does the lifetime limited warranty cover?
Manufacturing defects in materials and workmanship are covered for the product’s lifetime, excluding misuse or improper installation.

How long does the RMR LED battery last under normal use?
The CR2032 battery typically provides up to four years of continuous illumination with average daily use.