Trijicon ACOG 1.5x16S Compact Riflescope, Dual Illum RTR .223 Reticle TA31-D-100308

TrijiconSKU: 100308

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Sale price$1,129.95

Description

Trijicon ACOG 1.5x16S Compact Riflescope features a dual illumination system, combining fiber optics and tritium to deliver a clear reticle in any lighting condition without relying on batteries. This riflescope's compact design, measuring just 5.8 inches and weighing 9.9 ounces, makes it easy to handle for extended periods, ideal for both tactical operations and field use. The advanced optics provide edge-to-edge clarity and superior light transmission, ensuring you can quickly acquire targets even in low-light environments.

The specially calibrated RTR (Red Triangle Reticle) enhances shooting accuracy by providing quick ranging and holdover points tailored for .223 ammunition. Set with a fixed parallax at 100 yards, this riflescope simplifies operation by eliminating the need for adjustments in most scenarios. Built with rugged, aircraft-grade aluminum, it’s fully sealed and nitrogen-filled, ensuring waterproof and fogproof performance in extreme conditions.

Key Features:

  • DUAL ILLUMINATION SYSTEM: Combines fiber optics for daylight brightness and tritium for low-light conditions, ensuring a visible reticle in any lighting without batteries.
  • COMPACT DESIGN: Measures just 5.8 inches in length and weighs 9.9 ounces, offering a lightweight and compact solution for improved maneuverability during extended use.
  • RUGGED CONSTRUCTION: Built with aircraft-grade aluminum housing, fully sealed and nitrogen-filled for waterproof and fogproof performance in extreme conditions.
  • ADVANCED OPTICS: Features high-quality, multi-coated lenses for superior light transmission, clarity, and abrasion resistance, providing a crisp and bright sight picture.
  • BALLISTIC RETICLE: Specially designed RTR (Red Triangle Reticle) calibrated for .223 ammunition, offering quick ranging and holdover points for improved accuracy.
  • FIXED PARALLAX: Set at 100 yards, eliminating the need for parallax adjustments in most shooting scenarios and simplifying operation.
  • WIDE FIELD OF VIEW: Offers a generous 36.8 feet at 100 yards, allowing for rapid target acquisition and improved situational awareness in dynamic environments.
  • VERSATILE MOUNTING: Compatible with various mounting systems, including Picatinny rails, allowing for easy installation on a wide range of firearms platforms.

Technical Specifications

Specification Detail
SKU/MPN 100308
UPC 719307307223
Magnification 1.5x
Objective Lens Diameter 16mm
Length 5.8"
Weight 9.9 oz
Eye Relief 1.5"
Field of View 36.8 ft @ 100 yards
Reticle Red Triangle Reticle (RTR)
Illumination Dual (Fiber Optic & Tritium)
Housing Material Aircraft-grade Aluminum
Finish Black
Waterproof Yes
Fogproof Yes
Parallax Setting Fixed @ 100 yards
Adjustment Click Value 2 clicks/inch @ 100 yards

What’s in the Box?

  • Trijicon ACOG 1.5x16S Compact Riflescope
  • Lens Covers
  • User Manual
  • Warranty Card

Customer Reviews

“I used the Trijicon ACOG for a tactical course, and it performed flawlessly. The clarity is unmatched!” - John D.
“The dual illumination feature is perfect for my early morning hunts. I can see my reticle clearly!” - Sarah T.
“Lightweight yet durable, this scope has become my go-to for competitive shooting.” - Mark L.

FAQ

How does the dual illumination system work? The dual illumination system utilizes fiber optics for bright visibility in daylight and tritium for low-light conditions, ensuring your reticle is always visible without the need for batteries.

Is this riflescope suitable for low-light conditions? Absolutely! The Trijicon ACOG 1.5x16S Compact Riflescope is designed specifically for low-light performance, allowing you to spot targets effectively even at dusk or dawn.

Can I mount this scope on my AR-15 platform? Yes, this riflescope is compatible with various mounting systems, including Picatinny rails, making it versatile for multiple firearms.

Similar Models

If you’re interested in exploring more exceptional optics, check out our complete collection from Trijicon. Discover models like the Trijicon ACOG 4x32 for enhanced long-range performance or the Trijicon MRO for compact versatility. Explore our full range today to find the perfect fit for your shooting needs!

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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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