Trijicon’s ACOG 4×32 ECOS in Flat Dark Earth: red 5.56/.223 BDC crosshair reticle with Bindon Aiming Concept, backup iron sights, quick-release mount and factory-included RMR Type 2 (3.25 MOA automatic) as the top backup optic. Trijicon lists about 5.98″ length, about 1.5″ eye relief and about 16.3 oz. Manufacturer part number: TA31-D-100553.
Key features
- 4×32 ACOG; red 5.56 BDC crosshair
- Includes RMR Type 2 3.25 MOA automatic
- About 5.98″ long; ~16.3 oz (Trijicon)
- FDE ECOS; backup iron sights
- QD mount included
- ~1.5″ eye relief
Buying from PM Customs in Yukon
Your ACOG ECOS can ship directly to you, or choose local pickup in Yukon, OK by appointment (generally Mon–Sat, 8 AM–4 PM). Questions about fit or footprint? Call 405-265-8955.
