Daniel Defense MK18 | 5.56 NATO 10.3″ | 32rd | FDE

The Daniel Defense MK18 pistol is a carbine-pattern AR-style pistol finished in Flat Dark Earth and built around a 10.3″ chrome-lined barrel. It ships with an SBA3 pistol brace and a single 32-round magazine, and uses a direct impingement, semi-automatic action. For a practical optic under $1000, consider an Aimpoint PRO red dot for robust, close-to-medium range sighting that complements the MK18’s handling.

Product Specifications

• The manufacturer is Daniel Defense.
• The model is MK18.
• The item is classified as Pistol (ATF Type).
• The caliber/chambering is .223 REM/5.56 NATO.
• The magazine capacity is 32 rounds.
• The barrel measures 10.3″ in length.
• The barrel is described as Chrome Moly Steel Chrome-Lined.
• The barrel finish is Black Phosphate.
• The action is Semi-Auto.
• The receiver is CNC Machined 7075-T6 Aluminum.
• The handguard finish is Flat Dark Earth.
• The stock/brace is described as SBA3 Pistol Brace.
• The overall length is 28.75″.
• The weight is 5.95 lbs.
• The rate of twist is 1:7″.
• The UPC is 815604016650.

The MK18 pistol combines a compact, hard-use AR platform with premium materials and machining—chrome-lined cold hammer-forged barrel, 7075-T6 receivers, and a hard coat anodized handguard—resulting in a pistol that balances durability and practical handling. Its configuration makes it suitable for precision short-range target work and dedicated range training sessions where a compact, carbine-style handling is preferred. The FDE handguard and black receiver offer a restrained, functional aesthetic while the included SBA3 brace provides a stable cheek/shoulder interface for controlled shooting.

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