The Daniel Defense MK18 is a short-barreled rifle (SBR) built on the DDM4 platform with components specified for close-quarters use. It features a 10.3 inch cold hammer forged, chrome-lined barrel and the Daniel Defense RIS II picatinny rail system. The rifle ships with a 32-round Daniel Defense magazine and Daniel Defense furniture for reliable, controllable operation in confined environments.
Key Specifications
- The caliber is .223 Rem/5.56 NATO.
- The barrel length is 10.3 inches.
- The barrel type is Cold Hammer Forged, chrome lined.
- The rate of twist is 1-in-7.
- The action is Semi-Auto.
- The standard capacity is 32 rounds.
- The package includes one 32-round Daniel Defense magazine.
- The handguard is the RIS II picatinny rail system.
- The receiver material is CNC machined 7075-T6 aluminum.
- The unloaded weight is 5.88 lbs.
Well suited for informed, no-nonsense shooters who value compact handling and durable construction, the MK18 SBR combines proven components and precise manufacturing into a compact platform. Its short, serviceable barrel and robust rail system provide a balanced, controllable package for confined-range applications and disciplined range work.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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