Daniel Defense MK18 Pistol 5.56 10.3″ FDE 32rd

The Daniel Defense MK18 is an AR-style pistol built around a compact 10.3″ cold hammer-forged, chrome-lined barrel chambered in .223 REM/5.56 NATO. It pairs a carbine-length gas system and a CNC-machined RIS II-style forend with a rugged Daniel Defense lower and upper constructed from 7075-T6 aluminum. The configuration is intended for compact, close-quarters applications where a short overall length and proven componentry are priorities. This listing reflects the documented features and specifications provided for this MK18 pistol variant.

Key Specifications

• The caliber is .223 REM/5.56 NATO.
• The barrel measures 10.3″ and is described with a government profile.
• The barrel is constructed as cold hammer forged and chrome-lined.
• The rate of twist is 1:7″.
• The gas system is carbine-length direct impingement.
• The action is Semi-Auto.
• The magazine capacity is 32 rounds.
• The receivers are CNC machined 7075-T6 aluminum.
• The listed weight is 5.95 lbs.
• The overall length is 28.75″.

This MK18 pistol combines compact dimensions and service-grade components to deliver a reliable, purpose-built firearm for shooters who value a short-barrel, AR-platform pistol with proven manufacturing standards. Its cold hammer-forged, chrome-lined barrel and solid receiver construction emphasize durability and consistent performance in demanding, compact configurations.

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