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Daniel Defense M4A1 RIII 5.56mm Semi-Auto AR-15 Rifle with Fully-Ambidextrous Lower

  • Item Number: 02-191-04238-047
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Daniel Defense M4A1 RIII 5.56mm Semi-Auto AR-15 Rifle with Fully-Ambidextrous Lower
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Product Description

What's in the Box

  • Daniel Defense M4A1 RIII 5.56mm Semi-Automatic AR-15 Rifle with Fully-Ambidextrous Lower
  • (1) 32-Round DD Magazine
  • Owner's Manual

Daniel Defense took their battle-tested M4A1 design and made it even more operator friendly by adding a fully ambidextrous lower to provide right- and left-handed shooters with more flexibility and control. They also swapped out the RIS II rail system with their new RIS III system, which reduces weight by using M-LOK attachment instead of picatinny.

Firearm Features

  • 14.5" chrome-lined, heavy-phosphate-coated M4-profile barrel features a pinned & welded DD Flash suppressor to extend length to NFA-required 16"
  • + Fully ambidextrous lower enables shooter to operate important rifle mechanisms without moving dominant hand from rifle grip
  • + 12.5" RIS III Rail—modeled after the RIS II two-piece handguard developed for SOCOM—features M-LOK attachment for lighter weight while accommodating M203 attachment

Firearm Specifications

  • Barrel: 14.5" chrome-lined heavy-phosphate-coated M4-profile barrel features a pinned & welded DD Flash suppressor to extend length to NFA-required 16"
  • Barrel Material: 4150 Chrome Moly Vanadium
  • Barrel Type: Cold Hammer Forged
  • Barrel Profile: M4
  • Rifling Twist: 1:7"
  • Gas System Length: Carbine
  • Muzzle Device: Flash Suppressor EXT
  • Overall Length: 31 1/2"- 34 3/4"
  • Weight (unloaded): 6.39 LBS
  • Rail System: RIS III 12.5

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