SIG Sauer Airgun MPX 4.5mm FDE 1×20 Red Dot Sight

SIG Sauer Airgun MPX 4.5mm FDE 1×20 Red Dot Sight

Elevate your shooting experience with the SIG SAUER Airgun MPX 4.5mm FDE featuring a crisp 1×20 micro red dot sight. Crafted by Sig Sauer—an ISO 9001–certified leader in precision firearms from Newington, New Hampshire—this airgun mirrors the exact weight, balance, and controls of its legendary centerfire counterpart. Whether you’re honing tactical skills, enjoying backyard plinking, or training in your home range, the MPX Air Rifle delivers authentic handling and performance without compromise.

At its core, the MPX Airgun is built around a robust CO₂ operating system that propels .177-caliber pellets at up to 498 fps. An 8-inch rifled steel barrel ensures each shot stays true, giving you consistent accuracy and confidence even at longer distances. The full-length Picatinny (M1913) rail invites customization: mount lasers, lights, or additional optics to suit your mission. Flip-up front and rear sights serve as reliable backups to the included 1×20 micro red dot, so you always have a clear aiming solution at the ready.

Durability meets comfort in the rugged flat dark earth synthetic stock and handguard. The ergonomic design and tactical front grip promote a natural point of aim, reduce recoil anticipation, and help maintain steady follow-through. At just 6.6 pounds overall, the MPX Airgun remains agile during rapid transitions, while the 25.75-inch length strikes the perfect balance between maneuverability and stability. A 30-round pellet magazine means fewer reloads and more time on target.

Sig Sauer’s commitment to excellence resonates through every component—from the precision-engineered trigger (7-pound pull) to the reinforced CO₂ magazine well. This airgun isn’t just a toy; it’s a serious training tool that bridges the gap between recreational shooting and professional-grade performance. Trusted by law enforcement and commercial users worldwide, Sig Sauer continues to set the standard for reliability, accuracy, and innovation.

Whether you’re a seasoned shooter or stepping into the world of airguns for the first time, the SIG SAUER Airgun MPX 4.5mm FDE with 1×20 Red Dot Sight offers an immersive, realistic shooting experience. Master fundamentals, enhance your shooting drills, and enjoy the confidence of a firearm-inspired platform—all in a safe, cost-effective package.

Key Features and Specifications

• Model: SIG MPX Airgun
• Caliber: .177-caliber steel pellet
• Operating System: CO₂-powered for consistent shot-to-shot performance
• Barrel: 8″ rifled steel barrel for pinpoint accuracy
• Optics: 1×20 micro red dot sight with flip-up backup sights
• Rail: Full-length M1913 Picatinny for lights, lasers, or optics
• Stock & Handguard: Durable FDE synthetic with tactical front grip
• Magazine: 30-round pellet mag included for extended shooting sessions
• Velocity: Up to 498 fps for flat trajectories and tight groupings
• Trigger: Single-stage, 7-lb pull weight for crisp, predictable breaks
• Overall Length: 25.75 in for maneuverability and stability
• Weight: 6.6 lb (3 kg) for quick handling and reduced fatigue

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