Description
Daniel Defense’s DDM4 300S AR15 Style Upper Receiver Group delivers high-performance in a compact package. This short-barreled rifle receiver is built around 10.3 inch cold hammer forged barrel with chrome lining and a pistol length gas system. The handguard is Daniel Defense’s DDM4 Rail with a full length flattop picatinny rail for the installation of optics, as well as textured grips for superior control.
Specifications and Features:
- Manufacturer: Daniel Defense
- Cartridge: .300 AAC Blackout
- Gun Model: M4
- Threaded Muzzle: 5/8 x 24 TPI
- Pinned low profile gas block machined from 4140 hardened steel, pistol length
- Daniel Defense 17-4 PH stainless steel extended flash suppressor
- Chrome lined M16 profile bolt carrier group
- 6061-T6 aluminum Daniel Defense 9" DDM4 Rail
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