Arca Rails

Arca Rails

223 Bolt Carrier Group

223 Bolt Carrier Group

16" SS Fluted Barrel

The Armaspec 5.56 1:8 Hybrid profile Barrel, with Mid Gas length system, strikes a balance between a pencil-light and a standard profile, bring the user a light but rigid barrel. With Enhanced M4 Feed Ramps and locking lugs on the Extension. The M4 feed ramp extension adjusts the feed ramp angle for improved reliability during feeding. Finished with our resilient shot peened melonite finish, this finish not only increases surface area but also provides an extra layer of stress relief, preventing excessive barrel expansion from sustained heat during firing. Additionally, it also increases scratch resistance compared to standard sand-blasted finishes.

$199.00
Availability: In stock
SKU
ARM661-16

FEATURES:

  • 1:8 Twist
  • Mid Length Gas
  • M4 Feed Ramps
  • Fluted Hybrid profile
  • 1/2 × 28 threads
  • .750 Gas Block Journal
  • Thread protector included
  • Made in U.S.A.
  • Lifetime warranty

SPECIFICATIONS:

  • Caliber: 5.56
  • Material: 416-R SS
  • Finish: QPQ Finish

COMPATIBILITY:

  • AR-15
More Information
Coming SoonNo
Write Your Own Review
Only registered users can write reviews. Please Sign in or create an account
Customer Questions
No Questions