Quality AR 15 uppers, AR15 parts, AR-15 rifle manufacturer. Friday Harbor, WA
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GEN 2 SCORPION Rail
Designed with the operator in mind to reduce hand abrasion from the sharp edges of a quad rail.  With the Scorpion rail we designed the vents to reduce weight and add a high end element of design.

  • US made- machined onsite in our Friday Harbor facility
  • Machined from 6061-T6 extrusion for strength durability while keeping weight to a minimum.
  • The Gen II utilizes a positive dual lock up and 8 screw system to securely isolates the free float rail and keep it secure
  • Self indexing, single top picatinny rail allows the mounting of optics and iron sights
  • Positive lock to the barrel ensuring added security that it won't come loose under fire,
  • Quick Disconnect sockets add flexibility for all mission sling positions,
  • Type 3, Class II, anodizing means its tough as nails and matches the anodizing on mil-spec upper receivers, and
  •  I.D. of 1.8" to allow for suppressor
  • Current available lengths: 7" (7oz), 10" (8.5oz) and 12" (9.1oz)  handguard

Proudly machined and assembled in the USA
Order your Gen 2 Scorpion handguard rifle or complete upper Today!
515 Tucker Ave, Friday Harbor, WA 98250 | sales@hardenedarms.com
Phone: 425-530-0837