AR15.BUILD
Builder
Completed Builds Marketplace Guides Directory Tools
Register Log in →
  1. Home
  2. /
  3. Brands
  4. /
  5. Arcturus Tactical

Arcturus Tactical

Browse Arcturus Tactical AR-15 components and pricing, plus AR-10, AR-9, and AK products where available.

4 components indexed

Barrel

View All (2)
Arcturus Tactical RS Tightbore Inner Barrel 6.02mm 139.7mm QPQ (INB-140)
Arcturus Tactical RS Tightbore Inner Barrel 6.02mm 139.7mm QPQ (INB-140)
$28.99
Arcturus Tactical RS Tightbore Inner Barrel INB-380 6.02mm 380mm QPQ Steel
Arcturus Tactical RS Tightbore Inner Barrel INB-380 6.02mm 380mm QPQ Steel
$38.99

Other Accessory

View All (2)
Arcturus Tactical AMT Sirius 5in Mock Suppressor for AMT-C (AMT-S50)
Arcturus Tactical AMT Sirius 5in Mock Suppressor for AMT-C (AMT-S50)
$33.99
Arcturus Tactical RS Tightbore Inner Barrel INB-430 6.02mm QPQ 430mm
Arcturus Tactical RS Tightbore Inner Barrel INB-430 6.02mm QPQ 430mm
$38.99

Popular Parts

  • Lower Receiver
  • Upper Receiver
  • Barrel
  • Handguard Rails
  • Bolt Carrier Group
  • Trigger
  • Lpvo Scope
  • Red Dot Holo Sight
  • Muzzle Device
  • Stock Brace

Explore

  • Builder
  • Products
  • Calibers
  • Brands
  • Merchants
  • Completed Builds
  • Marketplace
  • Guides
  • Tools
  • Directory
  • Chat Assistant

Company

  • About
  • What's New
  • Contact Us
  • Affiliate Disclosure
  • Code of Conduct

Legal

  • Terms of Service
  • Privacy Policy
  • DMCA

Contribute

  • Submit Your Shop
  • Report an Issue
Facebook Instagram X Reddit GitHub

© 2026 Spectrum Labs LLC All rights reserved.

AR15.build provides informational content about firearm components. Laws and restrictions vary by location; it is your responsibility to know and follow local laws. See the DMCA and Terms for more information.

Some links on AR15.build may be affiliate links — we may earn a commission on purchases made via those links. See our Affiliate Disclosure for details.

We use manufacturer images and logos obtained from public manufacturer websites, vendor partners, and product databases. We attempt to credit the source when possible. If you own an image used here and did not authorize its use, please use the contact form with details and we will investigate promptly.