Daniel Defense RIS III MLOK Rail, 13″ FSP Black


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The venerable RIS II’s modern facelift — and now in MLOK

13″ in length with FSP cut-out, only for use with 14.5″ and 16″ carbine-length gas barrels with FSP

(1 customer review)

9 in stock

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Frequently Bought Together

Price for both: $882.00

Daniel Defense RIS III MLOK Rail, 13″ FSP Black

Our all-new RIS III rail system is modeled after the proven RIS II developed for SOCOM, but now in M-LOK for extreme durability with less weight.

It features our hardcore 6-Bolt, Bolt-Up System used on the RIS II, and the same two-part free-float design that never makes contact with the barrel – not even with an M203 grenade launcher installed – so barrel harmonics and accuracy are not affected. The lightweight, heavy-hitting RIII is ready for anything.

  • Aircraft Grade 6061-T6 aluminum
  • Free-floating barrel design for increased accuracy
  • Two-piece design allows for the attachment of an M203 grenade launcher when lower rail Section is removed.
  • Battle-tested, 6-bolt Bolt-Up System securely attaches handguard to the upper receiver
  • Grade 8 military specification fasteners
  • Uninterrupted upper rail platform & Mil-Spec 1913 picatinny rails
  • Mil-Spec Type III Hard Coat Anodized Finish (FDE or Black)

Click here to browse our entire selection of Rails & Handguards.

Note: The rail’s paper packaging may have small tears from shipping and storage

1 review for Daniel Defense RIS III MLOK Rail, 13″ FSP Black

  1. acuvillier (verified owner)

    Order shipped faster than advertise, rail feels great, mounted on upper to check fitment and if this was the rail I wanted, looks and feels great, sturdy and robust! Thank you Rooftop Defense for the customer service you give!

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