• 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
      2. AR-15
      3

      AR 15 Parts and Accessories


      Back

      AR-15

      • Barrels
      • Bolt Carrier Groups
      • Magazines

        Filter

        3 Products

        Brand

        • D&H Industries
        • Fail Zero
        • Faxon Firearms

        Items On Sale

        • Faxon Firearms Brand Sale

        Price

        $257.60$22.95

        Color

        • Black

        Barrel Length

        • 16"

        Caliber or Gauge

        • .17 WSM
        • .224 Cal
        • .338 ARC
        • .357 Cal
        • .40 Cal
        • .400 Legend
        • 12.7X42mm
        • 22 ARC
        • 22 Nosler
        • .22 Cal
        • .22 LR
        • .223 Wylde
        • .224 Valkyrie
        • .30 Cal
        • 300 Blackout
        • 338 ARC
        • .350 Legend
        • .45 Cal
        • .450 Bushmaster
        • .458 SOCOM
        • 5.56 NATO
        • 5.7X28mm
        • .50 Beowulf
        • 6.5 Grendel
        • 6.5 Grendel Type 2
        • 6.5mm
        • 6.8 SPC
        • 6mm
        • 6mm ARC
        • 7.62X39mm
        • 8.6 Blackout
        • 9mm Luger
        • Multiple - See Description
        See More See Less

        Gas Block Journal

        • .875

        Gas System Length

        • Carbine

        • false

        Magazine Capacity

        • 10

        Customer Rating


        • false

        Thread Pattern

        • 11/16 X 24

        Filtered By: .458 SOCOM

        In Stock

        Faxon Firearms 16" .458 SOCOM Carbine Length Gunner Big Bore AR-15 Barrel

        View Details
        $159.99 $257.60

        In Stock

        FailZero EXO Coated .458 SOCOM Complete AR-15 Bolt Carrier Group

        View Details
        $189.99

        In Stock

        D&H Industries Aluminum .458 SOCOM 10 Round Magazine - Black

        View Details
        $22.95
        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