Daniel Defense DDM4 V9 5.56mm NATO 16" Rifle, Black Overview The Daniel Defense DDM4 V9 is a versatile AR15-style rifle designed for sport shooting, tactical training, and defensive applications. Its 16-inch cold hammer forged barrel, mid-length gas system, and extended 15-inch Picatinny quad rail provide a smooth recoil impulse, excellent control, and ample space for optics and accessories. Key Features 16-inch cold hammer forged government-profile barrel Mid-length direct-impingement gas system 15-inch DDM4 Picatinny quad rail Ambidextrous GRIP-N-RIP charging handle Daniel Defense buttstock, pistol grip, and vertical grip Full-length rail supports optics, lights, and accessories Chrome-lined barrel with phosphate coating Daniel Defense flash suppressor M16-profile, chrome-lined bolt carrier group Made in the USA Specifications Manufacturer: Daniel Defense Model: DDM4 V9 Caliber: 5.56mm NATO Action: Semi-automatic direct impingement Barrel Length: 16 inches Barrel Profile: Government Barrel Twist: 1:7 Muzzle Thread: 1/2A-28 TPI Gas System: Mid-length Mounting System: Picatinny Product Weight: 6.59 pounds Overall Length: 32.25-35.875 inches with muzzle device Lower Receiver: 7075-T6 aluminum, Type III hardcoat anodized Upper Receiver: 7075-T6 aluminum, Type III hardcoat anodized Barrel Material: Chrome moly vanadium steel Handguard Material: 6061-T6 aluminum Stock and Grip Material: Glass-filled polymer with soft-touch overmolding Magazine: Daniel Defense magazine Case: Daniel Defense full-latch impact plastic case MPN: 02-145-15175-047 UPC: 815604015325 Applications The DDM4 V9 is ideal for competitive shooting, recreational range use, tactical training, hunting, home defense, and general-purpose carbine applications. Its extended rail and smooth mid-length gas system support precise handling during rapid fire and target transitions. Additional Features The rifle includes a pinned low-profile gas block, H buffer, enhanced flared magazine well, rear receiver QD swivel attachment point, and multiple indexing marks for consistent accessory placement and operation. Please check out our special deals on 5.56mm NATO ammunition.