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Geissele 10.5" Spr Mod Mk4 Mlok Blk

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Part Number: RSRGEI05-1656B
UPC: 810081130097
Brand: Geissele Automatics
Geissele Automatics Mk4, Super Modular Rail, Handguard, 10.5", M-lok, Barrel Nut Wrench Sold Separately (gei-02-243), Gas Block Not Included, Black 05-1656b Model: Super Modular Product Type: Rail Description: MLOK Size: 10.5"
Availability: In Stock11
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Our Low Price: $300.99
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The Geissele Automatics Super Modular Rail (SMR) MK4 is an incredible durable AR-15 free float hand guard with some unique features. You will notice a full length m1913 picatinny rail runs the entirety of the top of the hand guard while small picatinny rail sections sit on the front of the hand guard at the 3, 6, and 9 O' Clock positions. Further increasing the modularity of this rail is the use of M-LOK slots in the same orientation as the small picatinny rail sections, and again full length M-LOK slots located on the upper 45 quadrants. The rail is made from 6061-T6 aluminum with a hard coat anodized finish. The proprietary barrel nut can only be installed with a Geissele barrel nut wrench which is sold separately.

  • Geissele Automatics 05-1656B
  • Super Modular Rails MK4 M-LOK
  • 10.5" Free Float Hand Guard
  • Full Length Top Picatinny 1913 Rail
  • Abbreviated Picatinny 1913 Rail Sections at 3,6, and 9 O' Clock
  • M-LOK Sections at 3,6 and 9 O' Clock and Upper 45 Quadrants
  • Proprietary Barrel Nut (Requires Separate Purchase of Barrel Nut Wrench 02-243F)
  • Height 2.4"
  • Inner Diameter 1.35"
  • Outer Diameter 2.11"
  • Overall Weight 10.6oz (12.74 with Barrel Nut)
  • 6061-T6 Aluminum
  • Type 3 Hard Coat Anodized
  • Black
Does NOT Include:
  • Barrel Nut Wrench
  • Mil-Spec AR-15/M4 Upper Receivers

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