Trijicon BAC ACOG 4x32mm Scope - Dual Illuminated Green Crosshair 300 BLK Reticle w/ TA51 Mount

TrijiconSKU: TRTA31C1413

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Description

Experience unparalleled precision and clarity with the Trijicon BAC ACOG 4x32mm Scope - Dual Illuminated Green Crosshair 300 BLK Reticle w/ TA51 Mount. Designed for both tactical shooters and hunting enthusiasts, this advanced scope delivers exceptional targeting capabilities in any light condition. The dual-illuminated reticle utilizes fiber optics and tritium, ensuring a bright aiming point whether you're in the field at dusk or engaging targets at the range.

Crafted for versatility, the Trijicon BAC ACOG 4x32mm Scope features a unique 300 Blackout reticle that allows users to seamlessly switch between supersonic and subsonic ammunition without the hassle of re-zeroing. With optimal aiming points up to 600 yards for supersonic rounds and 200 yards for subsonic, this scope is perfect for various shooting scenarios, including competitive shooting and outdoor adventures. Enjoy the confidence of knowing you can accurately spot targets even in low light, enhancing your shooting experience.

Features – Key Benefits Bullets

  • DUAL-ILLUMINATION for bright targeting in any light condition, enhancing your shooting accuracy.
  • UNIQUE RETICLE DESIGN optimized for both supersonic and subsonic ammunition, simplifying your shooting process.
  • ENHANCED VERSATILITY allows for quick adjustments in the field, making it ideal for various shooting environments.
  • COMPACT AND LIGHTWEIGHT design ensures ease of transport and minimal bulk on your firearm.
  • HIGHLY DURABLE construction withstands harsh conditions, ensuring reliable performance during use.
  • PRECISE AIMING POINTS enable you to hit targets accurately, enhancing your shooting skills.
  • WIDE FIELD OF VIEW helps you track moving targets effortlessly, improving your situational awareness.
  • EASY MOUNTING with included TA51 mount allows for a quick setup on your firearm.

Technical Specifications Table

Feature Specification
Magnification 4x
Lens Diameter 32mm
Weight 10.93 oz (310 g)
Dimensions 6.0" x 2.9" x 2.5"
Material Aluminum

What’s in the Box?

  • Flattop Mount
  • 4x32mm Scopecoat
  • LensPen
  • Lanyard Assembly for Adjuster Caps
  • Trijicon Logo Sticker
  • ACOG Manual
  • Warranty Card

Customer Reviews

“The clarity of this ACOG scope is outstanding! I love how easy it is to switch between ammo types without losing my zero.” - Mike R.
“Perfect for my hunting trips! The reticle is bright even at dusk, making target acquisition quick and easy.” - Sarah T.
“Excellent build quality and very lightweight. Highly recommend for tactical shooting.” - Jake L.

FAQ

How does the dual illumination system work?
The dual illumination combines fiber optics and tritium to provide a bright aiming point in various lighting conditions, ensuring you can aim with precision during day or night.

Can I use custom handloads with this scope?
Yes, the provided 2 MOA diamond aiming points are designed to accommodate a broad range of commonly available ammunition, including custom handloads, allowing shooters to optimize their performance.

Is this scope suitable for long-range shooting?
Absolutely! The Trijicon BAC ACOG 4x32mm Scope offers aiming points effective up to 600 yards for supersonic ammunition, making it a great choice for long-range shooting scenarios.

Similar Models

Looking for more top-quality optics? Explore our extensive selection of Trijicon products, including the Trijicon RMR Type 2 for superior red dot precision and the Trijicon MRO for a wider field of view. Discover our full collection today for exceptional optics tailored to your adventures!

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What Our Customers Say

"I've been hunting for over 20 years and this is by far the clearest scope I've ever used. The glass quality is exceptional and the low-light performance is outstanding. Took it on a dawn elk hunt and could see perfectly."
Michael T.
Verified Buyer | Professional Hunter
"As a competitive shooter, I need precision I can count on. This scope delivers exactly that. The turrets have perfect tactile feedback, tracking is spot-on, and the zero has held perfectly through thousands of rounds. Worth every penny."
Sarah K.
Verified Buyer | Competition Shooter
"I was skeptical about spending this much on a scope, but after using it for a season, I can say it's the best investment I've made for my rifle. The clarity is unmatched and the illuminated reticle is perfect for low light conditions."
Robert J.
Verified Buyer | Recreational Hunter
"As a law enforcement officer, I need gear I can trust with my life. This optic has been through rain, mud, and extreme temperatures without missing a beat. The glass clarity is exceptional and the durability is unmatched."
David M.
Verified Buyer | Law Enforcement

Optics Knowledge Center

Understanding Rifle Scope Basics

Magnification

Magnification refers to how much larger an object appears through the scope compared to the naked eye. Fixed power scopes have one magnification setting, while variable power scopes offer a range (e.g., 3-9x).

Objective Lens

The objective lens is the front lens that gathers light. Larger objective lenses (measured in mm) gather more light, providing brighter images in low-light conditions but add weight and require higher mounting.

Reticle

The reticle (crosshair) is the aiming point inside the scope. Modern scopes offer various reticle designs, from simple duplex crosshairs to complex ballistic reticles with holdover points for different distances.

Adjustments

Rifle scopes have turrets for windage (horizontal) and elevation (vertical) adjustments. These are measured in MOA (minutes of angle) or MRAD (milliradians) and allow precise aiming adjustments.

Proper Scope Mounting Guide

1
Select the Right Rings & Base

Choose rings that match your scope's tube diameter (typically 1", 30mm, or 34mm). Select a base compatible with your rifle's receiver. For heavy-recoiling rifles, opt for stronger mounts.

2
Install the Base

Clean the receiver and base thoroughly. Apply a small amount of blue Loctite to the screws. Attach the base to the receiver and torque the screws to manufacturer specifications.

3
Attach the Rings

Attach the bottom halves of the rings to the base. Place the scope in the rings and loosely attach the top halves. Don't fully tighten yet.

4
Set Eye Relief & Level

Position the scope for proper eye relief (3-4 inches) in your normal shooting position. Ensure the reticle is level using a scope leveling tool. Once positioned correctly, tighten the rings evenly in a cross-pattern.

Scope Zeroing Tips

Start Close

Begin zeroing at a shorter distance (25-50 yards) to ensure you're on paper before moving to your desired zero distance (typically 100 yards).

Use a Stable Rest

Always zero your rifle from a stable shooting position using a bench rest, sandbags, or a shooting rest to eliminate as much human error as possible.

Fire Groups

Fire 3-shot groups before making adjustments. This provides a more accurate representation of where your rifle is shooting than single shots.

Make Deliberate Adjustments

Know your scope's adjustment values (typically 1/4 MOA per click). If your group is 2 inches low at 100 yards, you'll need to adjust up 8 clicks (for a 1/4 MOA scope).

Confirm Your Zero

After making adjustments, fire another group to confirm your zero. Repeat the process until your point of impact matches your point of aim.

Document Your Settings

Once zeroed, record your settings including distance, ammunition used, and environmental conditions for future reference.

Optics Maintenance & Care

Cleaning Lenses
  • Start by blowing or brushing away loose particles
  • Use a lens pen or microfiber cloth for fingerprints
  • For stubborn dirt, use lens cleaning solution (never household cleaners)
  • Clean with gentle circular motions from center outward
Protecting Your Optics
  • Always use lens caps when not in use
  • Store in a dry place with silica gel packets
  • Avoid extreme temperature changes
  • Use a quality scope cover in harsh conditions
Regular Maintenance
  • Check and tighten mount screws periodically
  • Inspect O-rings and seals for damage
  • Verify zero after rough handling
  • Clean the exterior with a damp cloth
What to Avoid
  • Never use fingers to touch lenses
  • Avoid paper products (tissues, paper towels) on lenses
  • Don't use acetone, alcohol, or household cleaners
  • Never disassemble your scope (voids warranty)

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