DDM4 PDW PIST 300BLK 7" PSB NM 02-088-22070-067 | BLACK Manufacturer Model Number: 02-088-22070-067 Manufacturer: Daniel Defense Model: DDM4 PDW Pistol Caliber: 300 AAC Blackout Type: Semi-Auto Pistol Item Type: Firearm Firearm / Accessory Action: Semi-Auto Finish: Matte Sights: No Sights Stock Frame Grips: Daniel Defense Pistol Grip Overall Length: 20.75" Weight: 5.7 lbs. Shipping Weight: 12.2 Feature: Maxim Defense CQB Pistol Brace Feature: Linear Compensator Feature: 6" MFR XL Flat Front Rail Optic Adjustable Objective: false Optic Reticle Illuminated: false