• 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. Other Platforms
      1

      Other Platforms

      Back

      Other Platforms

      • Charging Handles
      • Conversion Kits
      • Grips
      • Handguards
      • Magazine Releases
      • Magazines
      • Magwells
      • Miscellaneous Parts
      • Muzzle Devices
      • Pistol Braces
      • Rifle Build Kits
      • Rifles
      • Rifle-Style Pistols
      • Safety Selectors
      • Stock Adapters
      • Stocks
      • Triggers

        Filter

        1 Product

        Brand

        • CMMG

        Price

        $249.95$249.95

        Barrel Length

        • 4.5"
        • 5.5"
        • 5.83"
        • 6.5"
        • 6.75"
        • 7.25"
        • 7.5"
        • 7.75"
        • 8.0"
        • 8.3"
        • 8.5"
        • 8.86"
        • 9"
        • 9.1"
        • 9.2"
        • 10"
        • 10.4"
        • 10.5"
        • 12"
        • 12.5"
        • 14"
        • 15"
        • 16"
        • 16.04"
        • 16.1"
        • 16.12"
        • 16.125"
        • 16.2"
        • 16.25"
        • 16.5"
        • 17.3"
        • 17.4"
        • 18"
        • 18.5"
        • 20"
        • 20.5"
        • 20.8"
        • 22"
        • 23"
        • 24"
        • 26"
        • 28"
        • 29"
        See More See Less

        Caliber or Gauge

        • 5.7X28mm

        Compatible Make

        • FN Firearms

        Compatible Model

        • FN P90

        Gas System Length

        • Blowback
        • true
        • false

        Thread Pattern

        • M12 X 1 LH
        Filtered By: 10.4"

        Out of Stock

        CMMG P90 / PS90 Barrel 5.7x28mm - M12x1 Threads - 10.4"

        View Details
        $249.95
        FAQ
          • Contact Us
          • Customer Support
          • FAQ
          • Return Policy
          • Bonus Bucks
          • Privacy Policy
          • Local Houston Pickup
          • My Account
          • Shooting Safety Rules
          • Free Targets
          • Export and Shipping restrictions
          • Dealer Programs
          • Agency Sales
          • Affiliate Program
          • Military And LE Pricing
          • Sponsorships
          • GLOCK Blue Label
          • SMS Club
          • Financing
          • About Us
          • Corporate Website
          • Career Opportunities
          • Our Team
          • Ratings and Reviews
          • News and Press Releases
          • Prospective Suppliers
          • Patents
          • Blog
          • Online Gun Store
          • NTOA
          • Email Me When In Stock
          • 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