• Sign In
    • |
    • Track Your Order
    • Email Sign Up
    0 0 items
    Your cart is empty

      Find My Order

      This site uses cookies to enhance your browsing experience. By using our website, you consent to our use of cookies, Privacy Policy, and Terms & Conditions.

      1. Home
      3. Brand
      5. Panzer Arms
      2

      Panzer Arms AR-15 Upper Receivers

      Back

      AR-15

      • Complete Uppers

      Filter

      2 Products

      Brand

      • Aero Precision
      • Alpha Shooting Sports
      • Andro Corp Industries
      • Ballistic Advantage
      • Bear Creek Arsenal
      • Bravo Company Manufacturing
      • CMMG
      • Cross Machine Tool
      • Daniel Defense
      • Evolve Weapons Systems
      • Expo Arms
      • Faxon Firearms
      • Fightlite Industries
      • FN America
      • Forward Controls Design
      • Foxtrot Mike Products
      • Geissele Automatics
      • Heckler & Koch
      • KAK Industry
      • LaRue Tactical
      • LBE Unlimited
      • Lewis Machine & Tool
      • Luth-AR
      • Midwest Industries
      • Nordic Components
      • Noveske Rifleworks
      • Odin Works
      • Panzer Arms
      • Precision Defense
      • Primary Weapons Systems
      • Q
      • Radian Weapons
      • Radical Firearms
      • Rise Armament
      • Sons of Liberty Gun Works
      • Spike's Tactical
      • Troy Industries
      • XTS
      • Yankee Hill Machine
      See More See Less

      Items On Sale

      • Uppers On Sale

      Price

      $699.99$699.99

      Color

      • Black

      Attachment System

      • M-LOK

      Barrel Length

      • 12"
      • 16"

      Caliber or Gauge

      • 5.7X28mm
      • false

      Customer Rating

      • false

      Thread Pattern

      • 1/2 X 28
      Filtered By: Panzer Arms

      In Stock

      Panzer Arms AR57 ULT Complete Upper Assembly - 5.7x28mm - 12"

      View Details
      $599.99 $699.99

      In Stock

      Panzer Arms AR57 Ultra Light Tactical 5.7x28mm Complete Upper - 16"

      View Details
      $599.99 $699.99
      FAQ
        • Contact Us
        • FAQ
        • Return Policy
        • Customer Support
        • Bonus Bucks
        • Privacy Policy
        • Local Houston Pickup
        • My Account
        • Shooting Safety Rules
        • Free Targets
        • Export and Shipping restrictions
        • Dealer Programs
        • Affiliate Program
        • Military And LE Pricing
        • Gov. Acquisition Form
        • Agency Universal T&E
        • Agency Trade-Ins
        • Sponsorships
        • GLOCK Blue Label
        • Duty Ready Cadet Program
        • Agency Demo Days
        • PA Optics Premier Savings
        • SMS Club
        • Financing
        • About Us
        • Corporate Website
        • Executive Team
        • Career Opportunities
        • Ratings and Reviews
        • News and Press Releases
        • Prospective Suppliers
        • Patents
        • Blog
        • Online Gun Store
        • NTOA
        • Email Me When In Stock
        • Government Division
        • Coupons & Exclusions
        • Promos And Special Offers
      Email Signup
      info@primaryarms.com | 713-344-9600
      Cage Code: 87A80
      © 2026 Primary Arms| Terms & Conditions | Do Not Sell My Personal Information