$2,949.99 $2,699.99

$2,949.99 $2,699.99

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SIG Sauer MCX Rattler LT SBR .300 Blackout, 5.56 Nato, 7.62 X 39



SIG MCX Rattler LT SBR Ships Free

The SIG MCX Rattler LT SBR, the newest member of Sig’s MCX Rattler family, sports all of the features of the original MCX-Rattler in a more modular and capable package. Meeting the needs of Special Ops forces, this new weapon features fully ambidextrous controls, an ambi bolt-catch, bolt release and adjustable gas piston. Ultimate control is available with the fitted SIG QD suppressor-ready flash-hider and flat-blade trigger. Equipped with a cold hammer forged, 6 or 7.75 inch barrel, the MCX Rattler LT SBR is fully compatible with all MCX barrels and handguards, securing its place as the ultimate modular package. Sig Sauer offers this SBR in 300 Blackout, 5.56 NATO and 7.63X39 calibers.

Xtreme Guns and Ammo carries the extensive line of Sig Sauer Rifles, including the SIG MCX Rattler, in Stock and on Sale. Shop online 24/7, chat with the Sig Pros online, during regular store hours, or call (832)363-3783 for answers to all of your Sig Sauer questions and needs.

SIG MCX Rattler LT SBR Features:

  • Item Numbers: RMCX-300B-6B-LT-SBR, RMCX-556N-7B-LT-SBR, RMCX-762R-7B-LT-SBR
  • UPCs: 798681682676 (.300 Blackout), 798681684632 (5.56 Nato), 798681682683 (7.62X39)
  • Calibers: .300 Blackout, 5.56 NATO, 7.62X39
  • Action: Semi-Automatic
  • Operating System: Short Stroke Piston
  • Barrel Material: Cold Hammer Forged Carbon Steel
  • Barrel Length: 6 inch or 7.75 inch
  • Twist: 1:5 (300 BLK), 1:7 (5.56 Nato), 1:9.5 (7.62×39)
  • Rail: M1913
  • Grip: PDW
  • Trigger Type: Flatblade 2 Stage Match
  • Magazine Type: AR15 Polymer (300 BLK, 5.56 Nato), Steel (7.62X39)
  • Round Capacity: 30 Round (300 BLK, 5.56 Nato), 28 Round (7.62)
  • Overall Width: 2.25 in (57.2 mm)
  • Height: 7.4 in (187.2 mm)

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