Daniel Defense DD4 MK18 RIII 5.56mm Short Barrel Rifle, FDE (02-088-00319-047)

MPN: 02-088-00319-047

Availability Only 3 left in stock


LESS WEIGHT, MORE FLEXIBILITY-with additional features that make this unmatched short-barreled rifle even lighter, more maneuverable, and more controllable. The MK18 RIII features a fully ambidextrous lower receiver, and Daniel Defense replaced the RIS II rail system with a lighter-weight RIS III rail system that utilizes M-LOK attachment instead of picatinny.

Note: All NFA rules apply. Optic shown is not included.


  • Barrel Material: 4150 Chrome Moly Vanadium
  • Barrel Type: Cold Hammer Forged
  • Barrel Profile: Government
  • Gas System Length: Carbine
  • Ambidextrous Lower
  • Muzzle Device: Flash Suppressor
  • Rail System: RIS III 9.5
  • Ambidextrous Controls
MPN 02-088-00319-047
Color/Finish FDE
Capacity 32rd.
Weight 5.73 LBS
Type SBR
OAL 26 3/4"- 29 7/8"
Country of Origin USA
Action Semi-Auto
Barrel 10.3" Cold Hammer Forged Barrel
Twist 1:7"
Caliber/Gauge 223 Remington/556NATO
Safety Manual
Sights Optic-Ready
Handguard RIS III M-LOK Rail
Stock DD
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