The modern semi-auto market demands platforms that balance accuracy, durability, and ergonomics for duty, competition, and home defense. For shooters who prioritize a modular, match-capable rifle straight from the factory, this offering stands out immediately.
SIG SAUER M400 X-SERIES
HWK XL 5.56 Giveaway
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Design and features built for precision
The SIG SAUER M400 X-SERIES is a purpose-built Semi Auto that brings competition-grade controls to a field-ready package. Key factory features include a free-floating M-LOK handguard for accessory flexibility and improved barrel harmonics, a Magpul SL-K 6-position telescoping stock for rapid length-of-pull adjustments, and a Sig Flat Match Grade trigger that reduces pre-travel and aids consistent shot release.
Construction emphasizes longevity: a 16″ Chrome Moly barrel for reliable accuracy across varied loads and a 7075 T-6 aluminum receiver with a black hardcoat anodized finish that resists wear in demanding conditions. The combination of a free-floating M-LOK system and match-grade trigger makes this rifle equally at home on the range or on duty.
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Tactical advantages and handling
The Magpul SL-K stock reduces weight while preserving a solid cheek weld and offers six-position adjustment for shooters wearing body armor or layered clothing. The free-floating M-LOK handguard allows low-profile mounting of lights, lasers, or bipods without contact-induced shifts in point of impact. A flat match trigger helps tighten groups by delivering a predictable break.
Materials and finish
Built on a 7075 T-6 aluminum receiver and finished in a black hardcoat anodize, the platform resists corrosion and maintains consistent engagement points for optics and iron sights. The 16″ Chrome Moly barrel balances maneuverability with velocity and barrel life for most tactical and training scenarios.
At a listed price of $1499.99, the SIG SAUER M400 X-SERIES delivers factory-installed components that would otherwise require aftermarket upgrades. For those evaluating a Semi Auto platform with a proven brand pedigree and match-capable ergonomics, this model deserves strong consideration. Check current availability
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People Also Ask
What makes this product stand out from competitors?
This product offers superior quality and innovative features that set it apart in the market. Its design focuses on both performance and reliability, making it a top choice for professionals and enthusiasts alike.
Is this product suitable for beginners?
Yes, this product is designed with user-friendly features that make it accessible to beginners while still offering advanced capabilities for experienced users.
What warranty or support is available?
The product comes with comprehensive warranty coverage and excellent customer support to ensure your satisfaction and peace of mind.
How does this compare to similar products in its price range?
This product offers exceptional value for its price point, providing features and quality that typically cost significantly more in comparable alternatives.
What maintenance is required?
Minimal maintenance is required thanks to the product’s durable construction and quality materials. Regular cleaning and occasional inspections will keep it performing optimally.
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