CMT HDM™ ARCA SWISS RAIL SYSTEM- 11.5"- 13"- 15"- 17"

Cross Machine Tool
$220.00 - $253.00
Current Stock:
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CMT ARCA compatible AR15/M16 rails offer an integrated ARCA SWISS mounting surface providing the ability to use ARCA compatible tripods without adding additional componets to your rail/rifle. The wider shape profile of the ARCA mounting feature also provides a superior stable surface versus the typical AR15/M16 handguard shape profile  when shooting from a bag rest or a variety of barricade positions.

          Features-

  • Rail- 6000 series extruded Aluminum Milspec Type 3 Class 2 Hard Black anodized
  • Barrel Nut- 7075 Aluminum  Type 3 Class 2 Hard Anodized
  • 17-4PH  Cored Stainless Steel Rail mounting attachment- Patented
  • Anti rotate tabs time Rail to upper receiver
  • ARCA  swiss profile rail integrated into handguard at the 6 o'clock position
  • No Barrel nut shims required for installation
  • Does not contact or apply side loads to gas tube
  • Inner Diameter of handguard - 1.315"
  • MLOK Slots at the 1/3/6/9/11 o'clock positions
  • Includes barrel nut wrench
  • Barrel Nut diameter- 1.378"
  • Compatible with most known low profile gas blocks
  • Made & Assembled in USA

Total weight including mounting hardware and barrel nut-

  • 11.5"- 14.2 oz
  • 13"- 15.8 oz
  • 15"- 17.7 oz
  • 17"- 20 oz