SIG XM7 for Sale
Browse SIG XM7 listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The SIG XM7 evolved from the U.S. Army's Next Generation Squad Weapon program to replace the M4 carbine. It features a lightweight design with enhanced ergonomics and modularity for modern combat needs. Currently, the XM7 is gaining attention among military and tactical users as a cutting-edge infantry rifle.
Why It's a Top Choice
- Lightweight and balanced for ease of use
- Chambered in 6.8mm for superior terminal performance
- Integrated suppressor compatibility
- Ambidextrous controls for versatility
- Designed with military-grade durability
Key Variants
XM7 Standard
The baseline infantry rifle variant optimized for general combat roles and reliability.
XM7 Suppressed
Enhanced with an integral suppressor for special operations and reduced sound signature.
XM7 Carbine
Compact variant designed for close quarters and rapid deployment scenarios.
Competitor Comparison Table
| Feature | XM7 | HK416 | FN SCAR |
|---|---|---|---|
| MSRP | $2,800 (est.) | $3,000 (est.) | $3,200 (est.) |
| Caliber/Size | 6.8mm | 5.56mm NATO | 5.56mm / 7.62mm |
| Weight | ~8.7 lbs (with suppressor) | ~8.6 lbs | ~8.8 lbs |
| Optics-Ready | Yes, integrated rail | Yes | Yes |
| Trigger Type | Match-grade flat trigger | Single-stage | Two-stage |
| Notable Pro | Next-gen caliber, lightweight design | Combat proven, reliable | Modular, multi-caliber options |
| Notable Con | Limited civilian availability | Heavier than some rivals | Higher cost |
Best Use Cases
- Military combat and infantry use
- Tactical and special operations
- Advanced training and drills
- Firearms collections focused on modern rifles
FAQs
Can I purchase the SIG XM7 for civilian use?
The XM7 is primarily a military firearm; civilian availability is limited and depends on local regulations.
What caliber does the SIG XM7 use?
It uses the 6.8mm hybrid cartridge designed for increased range and lethality over 5.56mm NATO.
How does the XM7 improve over the M4 carbine?
The XM7 offers better caliber performance, reduced recoil, modular design, and integrated suppressor compatibility.
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