Sig Sauer MCX Rattler LT 5.56mm RSAR SBR w/ SLX556-QD Inconel Suppressor & Aimpoint CompM5

Sig Sauer MCX Rattler LT 5.56mm RSAR SBR w/ SLX556-QD Inconel Suppressor
Aimpoint CompM5 Red Dot Optic w/ LRP2 Mount

Dominate every environment with the SIG SAUER MCX Rattler LT 5.56mm SBR Bundle—a complete, mission-ready system engineered for elite performance, adaptability, and precision. This isn’t just a rifle setup—it’s a fully integrated tactical solution featuring a premium suppressed platform, battle-proven optic, and essential upgrades designed to give you the edge in any scenario.

At the core is the ultra-compact MCX Rattler LT, chambered in 5.56 NATO and built for close-quarters superiority without sacrificing accuracy. Paired with the advanced SLX556-QD suppressor, this system dramatically reduces flash and toxic gas blowback, delivering a smoother, more comfortable shooting experience—even during high-volume fire.

Topping it off is the Aimpoint CompM5 red dot optic, renowned for its extreme durability and industry-leading battery life. With a crisp 2 MOA dot, unlimited eye relief, and night vision compatibility, it allows for rapid target acquisition while maintaining full situational awareness using the “both eyes open” shooting method.

Outfitted with premium accessories including Magpul MBUS Pro steel backup sights, a SIG M-LOK grip kit, and a MOE+ ergonomic grip, this bundle is built for shooters who demand reliability, modularity, and top-tier performance right out of the box.

Complete Tactical Bundle
Includes rifle, suppressor, optic, and premium accessories for a ready-to-deploy system with no guesswork.

Compact MCX Rattler LT Platform
7.75" barrel and folding stock deliver exceptional maneuverability for close-quarters and confined environments.

Advanced Suppression System
SLX556-QD suppressor with multi-flow gas path reduces blowback by up to 70–80% for improved shooter comfort.

Aimpoint CompM5 Optic
2 MOA red dot with ultra-long battery life (up to 5+ years) ensures rapid target acquisition and reliability.

Quick-Detach Suppressor Mount
Clutch-Lok system enables fast, secure attachment and removal without sacrificing alignment.

Fully Ambidextrous Controls
Optimized for both left- and right-handed shooters for enhanced versatility and control.

M-LOK Modular Handguard
Allows seamless attachment of grips, lights, lasers, and mission-specific accessories.

Enhanced Backup Sighting System
Magpul MBUS Pro steel sights provide rugged, low-profile redundancy when optics are not in use.

Ergonomic Grip System
MOE+ rubberized grip and M-LOK foregrip kit improve weapon handling and control in all conditions.

Flash & Signature Reduction
Suppressor end cap minimizes visible flash for better concealment in low-light environments.

Duty-Ready Construction
Forged components, Inconel suppressor core, and high-temp finishes ensure long-term durability under extreme use.

SIG SAUER MCX Rattler LT Short Barrel Rifle

• Platform: SIG SAUER MCX Rattler LT
• Caliber: .223 Rem / 5.56 NATO
• Action: Semi-automatic
• Barrel Length: 7.75 inches
• Overall Length: 25.75 inches
• Twist Rate: 1:7
• Weight: 6.2 lbs
• Finish: Black
• Stock: Collapsible / folding
• Capacity: 30+1
• Magazine Included: 30-round
• Handguard: M-LOK aluminum
• Controls: Fully ambidextrous
• Rail System: Full-length Picatinny top rail

Sig Sauer SLX556-QD 5.56mm Rifle Suppressor

• Suppressor Model: SLX556-QD
• Suppressor Caliber: 5.56 NATO
• Suppressor Material: Inconel
• Core Design: Monolithic
• Suppressor Finish: High-temp Cerakote
• Suppressor Length: 7.4 inches
• Suppressor Diameter: 1.67 inches
• Suppressor Weight: 19.4 oz
• Attachment Type: Clutch-Lok quick detach
• Included Suppressor Accessories: QD mount, muzzle brake
• Suppressor Features: Flash-reducing end cap, low-tox multi-flow gas path

Aimpoint CompM5 with LRP2 Mount

• Optic Model: Aimpoint CompM5
• Magnification: 1x
• Reticle: 2 MOA red dot
• Battery Type: AAA
• Battery Life: Up to 50,000 hours (5+ years continuous use)
• Night Vision Compatibility: Yes (4 settings)
• Daylight Settings: 6
• Eye Relief: Unlimited
• Waterproof Rating: Submersible to 45 meters
• Weight (optic only): 5.2 oz
• Weight (with mount): 8.4 oz

Additional Accessories

• Backup Sights: Magpul MBUS Pro (front & rear, steel construction)
• Grip (Pistol): Magpul MOE+ rubberized grip
• Foregrip Kit: SIG M-LOK vertical grip kit (includes handstop, barricade stop, rail sections)