The Daniel Defense DDM4 ISR is an integrally suppressed rifle designed for the .300 Blackout cartridge. Featuring a 9" cold hammer-forged barrel with a target crown and a pistol-length gas system, this rifle delivers both subsonic and supersonic projectiles with precision and reliability. The integral suppressor extends the barrel to 16 inches, eliminating the need for re-zeroing and ensuring consistent performance. With a high-temp Cerakote-C finish and user-serviceable design, the suppressor is built to withstand extreme conditions. The DDM4 ISR includes a Daniel Defense MFR XL 15.0 handguard with a Picatinny rail and Keymod attachment points, enhancing its versatility and ergonomics. Ideal for range shooting and training, the DDM4 ISR offers a seamless shooting experience with its integrated suppressor and ergonomic design. Daniel Defense is renowned for its innovation and quality in the firearm industry, making this rifle a reliable choice for enthusiasts.