Firefield 2.5-10x40 Barrage Rifle Scope, Matte Finish, Illuminated Mil-Dot Reticle (Red/Green)

The Firefield 2.5-10x40 Barrage rifle scope is a versatile mid-range optic built for shooters who need flexibility without compromise. Whether you're working close-quarters engagements or dialing in on mid-range targets, this variable magnification scope delivers from 2.5x for speed and situational awareness up to 10x for precision work. The matte black aluminum tube housing and aircraft-grade 6061-T6 construction give it the durability to handle serious use, while the IPX4 waterproof and fog-proof design keeps your optics clear when conditions turn ugly. This is the kind of workhorse scope that doesn't demand babying—it's built to perform.

What sets the Barrage apart is the illuminated mil-dot reticle, available in red or green, letting you stay on target in low-light conditions without washing out the image. The fully multi-coated glass is scratch-resistant and anti-reflective, maximizing light transmission when it matters. Battery life sits at a solid 100 hours on a CR2032, so you're not constantly hunting for a fresh cell. Windage and elevation adjustments give you the tool to dial your specific load—the reticle features a 55-grain .223 bullet drop calibration out to 500 yards, and the 1/4 MOA adjustment resolution lets you dial it in precisely. The scope comes ready to mount on standard Weaver or Picatinny rails with the included two-piece mount.

Field of view ranges from 34.86 feet at 100 yards on 2.5x down to 11.53 feet at 100 yards on 10x, giving you a wide glass at low power and enough magnification to spot details at distance. Eye relief stays between 2.17 and 2.36 inches across the zoom range, and diopter adjustment runs +2 to -2 to dial your eyepiece for your vision. At 17.7 ounces and 8.07 inches long, it balances weight and optical performance without being a burden on your rifle.

Key Features

• 2.5-10x variable magnification for close-range speed and mid-range precision
• Illuminated red/green mil-dot reticle with 5 brightness settings
• IPX4 weatherproof and fog-proof construction
• Aircraft-grade 6061-T6 aluminum tube with matte black anodized finish
• Fully multi-coated, scratch-resistant glass for maximum light transmission
• 55-grain .223 bullet drop reticle calibrated to 500 yards
• 1/4 MOA windage and elevation adjustments
• 100-hour battery life on standard CR2032
• Two-piece Weaver/Picatinny mount included
• Sunshade included

Specifications

Frequently Asked Questions

What rifle calibers is the Firefield Barrage 2.5-10x40 compatible with?

The scope is rated for a maximum recoil environment of .308, making it suitable for most centerfire rifles in that class and lighter calibers. The included two-piece mount is Weaver/Picatinny compatible, so it will fit any rifle with a standard Weaver or Picatinny rail.

Is the reticle suitable for hunting and target shooting?

Yes. The illuminated mil-dot reticle works for both hunting and range work. The red/green illumination with five brightness settings allows you to dial in visibility for different light conditions, while the mil-dot pattern itself provides a holdover reference for windage and elevation corrections. The reticle is calibrated for a 55-grain .223 bullet drop out to 500 yards.

How long does the battery last, and what type does it use?

The illuminated reticle runs on a standard CR2032 battery rated for 100 hours of continuous use. This gives you plenty of runway between battery changes, especially if you turn off the illumination when you don't need it.

Is the Barrage scope waterproof and fog-proof?

Yes. The scope is IPX4 weatherproof (designed to handle splashing and brief submersion) and nitrogen-filled to prevent internal fogging across temperature swings. Operating temperatures range from 0°F to 120°F, so it handles seasonal and climate changes without optical degradation.