Trijicon ACOG 4x32mm BAC Rifle Scope - Green Illuminated Crosshair BDC Reticle
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Trijicon
Overview
The Trijicon ACOG 4x32mm BAC Rifle Scope is a fixed power prism scope designed to provide a 4X magnification for enhanced target acquisition at medium ranges. With a 32mm objective diameter and a 0.31 inch exit pupil, it ensures a bright and clear view, while the 1.50 inch eye relief allows for comfortable shooting without sacrificing visibility. The BDC reticle is illuminated in red, making it suitable for low-light conditions and compatible with night vision devices, which is particularly valuable for tactical applications. This scope is commonly found on pistol builds chambered in 5.56 NATO, where quick target engagement is essential.
Specifications
Trijicon ACOG 4x32mm BAC Rifle Scope - Green Illuminated Crosshair BDC Reticle
August 2026 on GunPartPicker
Trijicon ACOG 4x32mm BAC Rifle Scope - Green Illuminated Crosshair BDC Reticle ranked #95 of the 210 optics builders added on GunPartPicker in August 2026. Builders have been adding it to their builds on GunPartPicker since February 2026. All time, it ranks #62 of the 482 optics builders have added. Builds with this optic are nearly all AR-15.
Availability is good: it was in stock at one retailer or another nearly every day in August 2026, and today all 5 retailers we track have it in stock. The best price drifted down from $1,277 to $1,146.99 over August 2026 without a real sale. Buying today, the lowest price is $1,146.99 at MidwayUSA, which matches the best price we saw in August.
Updated · from real builds on GunPartPicker · Prices checked · refreshed daily across 35 retailers
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Frequently Built With
The part most often added in each category by the 14 builds that include this one
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Magpul AR-15 MOE Stock Fixed Commercial Black
Troy Industries Modular Combat Vertical Foregrip - FDE
Cryptic Coatings 5.56 NATO AR-15 Bolt Carrier Group - Mystic Bronze
Spike's Tactical Flat Top Upper w/ Ejection Port Door, 9MM, Black - SFT902D
Builds Featuring This Part
See all 1 →Builds in the community that include the Trijicon ACOG 4x32mm BAC Rifle Scope - Green Illuminated Crosshair BDC Reticle
| Build | Parts | Total |
|---|---|---|
 | 26 | $2819.84 |
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