• Wishlist
  • My Account
    • Login
    • Sign Up
  • 0
Toggle menu
Colt Parts
×
×

    Shop By Category

  • Books & Manuals
  • Firearms
  • Magazines
  • Pistol Parts
  • Tools
  • Rifle Parts
  • Shop By Brand

  • Colt
  • Magpul
  • AU
  • MaTech
  • Simunition
  • View all Brands
  • Main Menu

  • Product Warranty Registration
  • Rifle Parts
  • Pistol Parts
  • Magazines
  • Press Releases
    • Books & Manuals
  • Firearms
  • Shipping & Returns
  • Contact Us
  • RFQ
  • Find Colt Serial Number
  • Connect with Us:
  • Gift Certificates
  • Login or Sign Up

    Shop By Category

  • Books & Manuals
  • Firearms
  • Magazines
  • Pistol Parts
  • Tools
  • Rifle Parts
  • Shop By Brand

  • Colt
  • Magpul
  • AU
  • MaTech
  • Simunition
  • View all Brands
  • Main Menu

  • Product Warranty Registration
  • Rifle Parts
  • Pistol Parts
  • Magazines
  • Press Releases
    • Books & Manuals
  • Firearms
  • Shipping & Returns
  • Contact Us
  • RFQ
  • Find Colt Serial Number
  • Connect with Us:
  • Gift Certificates
  • Login or Sign Up

Shop by Category

  • Books & Manuals
  • Firearms
  • Magazines
  • Pistol Parts
  • Tools
  • Rifle Parts
  • Shop by Brand

  • Colt
  • Magpul
  • AU
  • MaTech
  • Simunition
  • View all Brands
    • Home
    • Rifle Parts
    • Colt M16/M4/AR15 Auto Trigger
  • Colt M16/M4/AR15 Auto Trigger
  • Colt M16/M4/AR15 Auto Trigger

    Colt M16/M4/AR15 Auto Trigger

    Colt

    MSRP:
    SALE: $35.00
    (You save )
    (2 reviews) Write a Review
    SKU:
    SP61955

    Adding to cart… category.add_cart_announcement
    Add to Wish List
    • Create New Wish List
    • Facebook
    • Email
    • Print
    • Twitter
    • Overview
    • Reviews

    Product Description

    Factory Colt auto trigger for M16/M4/AR15 rifles.

    Replacement parts, all NFA rules apply

    Product Videos

    Custom Field

    Product Reviews

    Write a Review

    Write a Review

    ×
    Colt M16/M4/AR15 Auto Trigger
    Colt
    Colt M16/M4/AR15 Auto Trigger

    2 Reviews Hide Reviews Show Reviews

    • 5
      Extremely Satisfying

      Posted by Travis on 16th Oct 2023

      Exactly as I hoped with fitment being perfect.

    • 5
      Colt m4 m16 OEM auto triggers

      Posted by Lucius Foster IV on 12th Sep 2022

      I appreciate Arms Unlimited and especially that they opened us up to special pricing (Dealer Programs) as an FFL-SOT. Many items AU carries are not available through the normal Distributors or even manufactures. These auto triggers are one and we are a 07 Manufacture with a 02 SOT. Thank you, AU, for being there for us when needed.

    Recommended

    • Colt M16/M4/AR15 Auto Hammer Colt M16/M4/AR15 Auto Hammer
      Quick view Details

      Colt

      |

      sku: SP61946

      Colt M16/M4/AR15 Auto Hammer

      MSRP:
      SALE: $30.00
      Out of Stock
    • Colt M16/M4/AR15 Auto Disconnect Colt M16/M4/AR15 Auto Disconnect
      Quick view Details

      Colt

      |

      sku: SP62334

      Colt M16/M4/AR15 Auto Disconnect

      MSRP:
      SALE: $15.00
      Add to Cart
    • Colt M16/M4/AR15 Auto Sear Pin Colt M16/M4/AR15 Auto Sear Pin
      Quick view Details

      Colt

      |

      sku: SP61615

      Colt M16/M4/AR15 Auto Sear Pin

      MSRP:
      SALE: $3.50
      Add to Cart
    • Colt M16/M4/AR15 Auto Sear Assembly Colt M16/M4/AR15 Auto Sear Assembly Colt M16/M4/AR15 Auto Sear Assembly Colt M16/M4/AR15 Auto Sear Assembly
      Quick view Details

      Colt

      |

      sku: SP61622

      Colt M16/M4/AR15 Auto Sear Assembly

      MSRP:
      SALE: $15.00
      Add to Cart
    • SALE
      Colt M4/AR15 Semi-Auto Trigger Assembly Colt M4/AR15 Semi-Auto Trigger Assembly Colt M4/AR15 Semi-Auto Trigger Assembly Colt M4/AR15 Semi-Auto Trigger Assembly
      Quick view Details

      Colt

      |

      sku: SP63038

      Colt M4/AR15 Semi-Auto Trigger Assembly

      MSRP:
      Price: $45.00
      SALE: $39.00
      Add to Cart
    ×
    ×
    Join Our Mailing List for special offers!
    Contact Us
    2061 Pabco Rd
    Henderson NV 89011
    Accounts & Orders
    • Wishlist
    • Login or Sign Up
    • Shipping & Returns
    Quick Links
    • Product Warranty Registration
    • Rifle Parts
    • Pistol Parts
    • Magazines
    • Press Releases
    • Firearms
    • Shipping & Returns
    • Contact Us
    • RFQ
    • Find Colt Serial Number
    Recent Blog Posts
    • Arms Unlimited to Exhibit at the 2026 World Defense Show in Riyadh, Saudi Arabia
    • Why Nationwide Concealed Carry Reciprocity is Essential for American Safety
    • Now Accepting Bitcoin: Revolutionizing Firearm and Tactical Gear Purchases with Cryptocurrency
    • Why the Supreme Court Must Step In to End the Assault on Second Amendment Rights
    Connect with Us:
    • © Colt Parts