The compact profile of modern defensive pistols has reshaped how operators, trainers, and responsible citizens think about close-quarters firepower. A platform that blends controllability, modularity, and a proven cartridge will always stand out in that conversation.
MAC 5K is a 9MM pistol semi-auto built around a 5″ barrel with a black finish. This example has a low round count and is described as like new mechanically: clean barrel, tight action, and only minor external wear from use. It comes equipped with a MIDWEST INDUSTRIES SIDE FOLDING PISTOL BRACE, PICATINNY BRACE MOUNT, QUAD RAIL, PICATINNY OPTIC MOUNT, one magazine, and the factory box. 
Key features
Designed by Mac (Military Armament Corp.), the MAC 5K brings several practical features for users who need a compact, adaptable semi-auto. The 5″ barrel offers a balance between sight radius and muzzle velocity for 9mm, while the quad rail and Picatinny optic mount allow straightforward attachment of lights, lasers, and red-dot sights. The included MIDWEST INDUSTRIES SIDE FOLDING PISTOL BRACE and Picatinny brace mount convert the platform into a highly stowable package for transport and close-quarters maneuvering. Priced at $1,689.99, this unit represents a ready-to-deploy configuration with accessories included. View product details and pricing
HWK XL 5.56 Giveaway
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A third-party retailer is currently hosting a giveaway for an HWK XL 5.56 pistol package (≈ $1,800 retail value).
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Performance and applications
Caliber: 9mm. The 9mm cartridge remains a logical choice for defensive and training roles due to widely available ammunition, manageable recoil, and a broad selection of loadings for different use cases. The MAC 5K’s 5″ barrel typically yields improved accuracy and slightly higher velocity compared to shorter-barrel pistols, making it effective for both precision drills and rapid engagement scenarios.
Durability and condition
With a reported low round count, clean barrel, and tight action, this specific MAC 5K should perform reliably out of the box. Expect some minor external wear cosmetically, but the mechanical condition described indicates a firearm that is serviceable for range work, defensive use, or as a platform for further customization.
For those evaluating compact semi-autos with modular accessory options, the MAC 5K is a strong contender. Check current availability and complete specifications on the product page to confirm inventory and purchase options. Shop this product
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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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