Ta31 ACOG ECOS 4x32mm Dual Illum Crosshair 5.56 Reticle With Rm01 - ACOG BAC ECOS 4x32mm Fxd Red Crosshair FDE W/QD Mount & RMR
No ratings yetBest price
$1,769.00at OpticsPlanet
In stock Sale checked Nov 10, 2026
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| OpticsPlanet Best price | $1,769.00Salechecked Nov 10, 2026 | In stock | Buy at OpticsPlanet | |
| Brownells | $1,778.99checked Nov 10, 2026 | In stock | Buy at Brownells | |
| Sportsman's Warehouse | $2,249.99checked Nov 10, 2026 | In stock | Buy at Sportsman's Warehouse | |
| Guns.com | $1,835.99checked Nov 10, 2026 | Check store | Buy at Guns.com | |
| Battlehawk Armory | $1,904.00Salechecked Nov 10, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $1,925.99checked Nov 10, 2026 | Check store | Buy at Palmetto State Armory | |
| Kentucky Gun Co | $1,730.61checked Oct 15, 2026 | Out of stock | Buy at Kentucky Gun Co | |
| MidwayUSA | $1,806.99checked Nov 10, 2026 | Out of stock | Buy at MidwayUSA |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $1,729.00 at OpticsPlanet. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Battlehawk Armory | $1,904.00 | $1,904.00 | $1,904.00 |
| Brownells | $1,778.99 | $1,778.99 | $1,778.99 |
| Guns.com | $1,835.99 | $1,560.59 | $1,835.99 |
| Kentucky Gun Co | — | $1,730.61 | $1,730.61 |
| MidwayUSA | $1,806.99 | $1,806.99 | $1,806.99 |
| OpticsPlanet | $1,769.00 | $1,719.00 | $1,909.00 |
| Palmetto State Armory | $1,925.99 | $1,709.99 | $1,925.99 |
| Sportsman's Warehouse | $2,249.99 | $2,249.99 | $2,249.99 |
Since Sep 27, 2026.
About this part
The Ta31 ACOG ECOS 4x32mm Dual Illum Crosshair 5.56 Reticle With Rm01 - ACOG BAC ECOS 4x32mm Fxd Red Crosshair FDE W/QD Mount & RMR is a prism scope from Trijicon. It's sold by 8 stores (3 in stock), from $1,730.61 to $2,249.99. The lowest in-stock price in the last 30 days was $1,729.00 at OpticsPlanet.
Specifications
- Manufacturer
- Trijicon
- Color
- Flat Dark Earth
- Type
- Prism
- Magnification
- 4x
- Magnification class
- 2-5x
From the manufacturer
Having the right optic on your 5.56 NATO battle rifle is imperative to finding success on the range, in competitions or in combat. The Trijicon ACOG ECOS 4x32mm Scope includes all of the elements needed for rapid, precision target-engagement at all distances. The Trijicon ACOG ECOS 4x32mm Scope is built with the company's dual-illumination setup, which incorporates both fiber-optic wires and tritium-infused reticles to provide reliable, durable illumination both day and night. The external adjustment turrets can be used without tools and are waterproof up to a depth of 11 meters. Uses Red Crosshair 5.56 Ballistic Reticle Ships with RMO1 RMR model Weight: 15 ou Mfg: Trijicon
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