Daniel Defense DDM4 ISR (Integrally Suppressed Rifle), Semi-auto Rifle, 300 Blackout, 16 in Barrel, Black Finish, 32Rd, 1-32Rd Daniel Defense Mag 02-103-02041

Overview

The Daniel Defense DDM4 ISR is an integrally suppressed rifle system specifically engineered for the .300 Blackout cartridge. It features a 9-inch cold hammer-forged barrel with a target crown and pistol-length gas system, combined with a permanently attached suppressor that brings the total barrel length to 16 inches. This configuration ensures the firearm is not classified as a Short Barreled Rifle, requiring only a single tax stamp for the suppressor. The integral suppressor is constructed from heat-resistant metal alloys with a protective high-temperature Cerakote-C finish and is user-serviceable, allowing the baffle core to be removed for cleaning. Built on a 7075 aluminum platform, the DDM4 ISR includes the MFR XL 15.0 modular handguard, which features a continuous top Picatinny rail and Keymod attachment points. The rifle is equipped with a Daniel Defense buttstock, pistol grip, and vertical grip for enhanced ergonomics. It ships with one 32-round magazine.

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