Trijicon ACOG 6x48 Rifle Scope - .50 BMG Red Chevron Reticle, Matte Finish, with Picatinny Rail Adapter

The Trijicon ACOG 6x48 rifle scope is a proven long-range optic built for shooters who demand reliability in the field. Purpose-designed for precision target work at distance, this scope delivers the fixed 6x magnification and bright lens clarity that make detecting and engaging distant targets instinctive—whether you're hunting, training, or running drills at the range. The red chevron reticle is built for fast target acquisition, with bullet drop compensation (BDC) aiming points calibrated in 100-meter increments starting at 400 meters, so you can adjust hold without dialing if conditions demand it.

Built to military and law enforcement standards, the ACOG is sealed with dry nitrogen fill to stay fog-free in temperature swings and is waterproof to 100 meters—meaning it'll handle the wet and cold your hunts throw at it. The integral Picatinny rail on top lets you mount a reflex sight or other optic for close-quarters backup, and the rear eyepiece includes a manual brightness override, so you can dial the reticle illumination to suit your light. The included TA75 base mounts to any Picatinny rail, and the scope and base can be removed and reinstalled as one unit without losing zero—a real convenience when switching between rifles or cleaning your rifle.

The .50 BMG configuration is engineered for extreme long-range work, handling the demands of heavy-caliber precision shooting. If you're running a heavier platform and need a scope that matches its capabilities, this is a scope built to stay on target.

Key Features

• 6x fixed magnification with superior lens clarity for long-range target identification
• Red chevron reticle optimized for fast acquisition and precision aiming
• Bullet drop compensation (BDC) marks in 100-meter increments from 400 meters
• Integral MIL-STD 1913 Picatinny rail for mounting supplementary optics
• Manual reticle brightness adjustment via rear eyepiece sleeve
• Dry nitrogen fill eliminates fogging across temperature ranges
• Waterproof to 328 feet (100 meters)
• Includes TA75 Picatinny base; removable unit maintains zero after reinstall
• Matte finish reduces glare
• Military and law enforcement tested and approved

Specifications

Frequently Asked Questions

What caliber is this ACOG set up for?

This scope is configured specifically for .50 BMG. The BDC reticle and internal adjustments are engineered for that cartridge's ballistics at long range.

Can I mount a red dot or other optic on this scope?

Yes. The ACOG has an integral Picatinny rail on top, allowing you to mount a reflex sight, red dot, or similar optic for backup acquisition or close-quarters shooting.

What's included in the box?

The scope comes with the TA75 Picatinny rail adapter base, which mounts the scope to any MIL-STD 1913 Picatinny rail. You can remove and reinstall the scope and base as a unit without losing zero.

How does the reticle illumination work?

The reticle brightness is adjusted manually by rotating the sleeve on the rear eyepiece. This manual override gives you control without batteries, so the scope functions in any light condition.

Will this scope fog up in cold or wet weather?

No. The scope is filled with dry nitrogen, which eliminates internal fogging even in temperature swings. It's also waterproof to 100 meters, so it handles rain and submersion without performance loss.