Trijicon ACOG 4.32 BAC Rifle Scope w/ Trijicon RMR, Green Reticle - TA31-D-100548

Trijicon ACOG 4.32 BAC Rifle Scope w/ Trijicon RMR, Green Reticle - TA31-D-100548 - Rifle Scope - view 1
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Trijicon

Overview

The Trijicon ACOG 4.32 BAC Rifle Scope is a fixed power optic designed for quick target acquisition and enhanced accuracy, especially in dynamic shooting situations. Its green reticle provides excellent visibility in various lighting conditions, making it a reliable choice for engaging targets at distance with precision. This scope is often found on builds chambered in 5.56 NATO, ideal for both tactical applications and competitive shooting.

Specifications

MPNTA31-D-100548
Scope TypeFixed

Available Merchants(4)

Prices checked

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BattleHawk Armory logo
BattleHawk Armory
Shipping varies
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In Stock
$1,315
KY Gun Company logo
KY Gun Company
Flat rate shipping
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In Stock
$1,414
Optics Planet logo
Optics Planet
Free shipping
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In Stock
$1,469
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Sportsmans Outdoor Superstore
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Out of Stock
$2,611

August 2026 on GunPartPicker

Trijicon ACOG 4.32 BAC Rifle Scope w/ Trijicon RMR, Green Reticle - TA31-D-100548 ranked #35 of the 105 rifle scopes builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since March 2026. All time, it ranks #31 of the 296 rifle scopes builders have added.

Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today 3 of the 4 retailers we track have it in stock. The best price crept up from $1,315.40 to $1,705.99 over August 2026. Buying today, the lowest price is $1,315.40 at BattleHawk Armory, which matches the best price we saw in August.

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Frequently Built With

The part most often added in each category by the 5 builds that include this one

Build Configuration Breakdown

Aggregated and anonymized data showing how builders use this product

Platform

83.5%
AR-1583.5%
AR-1015.4%
AR-91.1%

Caliber

68.3%
5.56 NATO68.3%
.308 Win11.3%
.223 Wylde9.6%
300 Blackout3.3%
.450 Bushmaster1.7%
Other5.9%

Gas System

54%
Mid-Length54%
Carbine22.7%
Rifle17%
Pistol5.7%
Proprietary0.6%

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