Sig Sauer RM400 Cal. 5.56 NEW

Sig Sauer RM400 Cal. 5.56 NEW

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SKU: 400000323299
UPC: 798681664634
Product Information


Sig Sauer, M400, XSERIES, Semi-automatic Rifle, AR, 223 Remington/556NATO, 16" Carbon Steel Barrel, Anodized Finish, Black, Magpul SL Stock, SIG Flatblade Match Trigger Low Profile Gas Block With Mid-Length System, 30 Rounds, 1 Magazine

  • Ambidextrous Bolt Catch and Release
  • Low Profile Gas Block with Mid-Length System
  • SIG Flatblade Match Trigger
  • Hybrid Compensator/Flash Hider
  • Magpul SL Stock

Product Description


The M400 X Series is out of the box performance solution. The X Series features a 16" chrome molly barrel with a free-floating M-LOK handguard, SIG Flatblade Match Trigger, ambidextrous bolt catch and release, Magpul SL stock, and mid-length gas system.



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