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  • Colt M16/M4/AR15 Firing Pin Retaining Pin

    • Colt M16/M4/AR15 Firing Pin Retaining Pin

    Colt

    $3.75
    (27 reviews) Write a Review
    SKU:
    SP62335
    Previous Part Numbers:
    8448504
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    Product Description

    Colt M16/M4/AR15 Firing Pin Retaining Pin SKU: 8448504 (formerly SP62335)

    Factory Colt firing pin retaining pin for M16, M4, and AR-15 bolt carrier groups. This is the spring-steel split pin that passes through the bolt and keeps the firing pin in place.

    Use a real firing pin retaining pin. A hardware-store cotter pin can damage the bolt carrier and firing pin.

    Features

    • Genuine Colt factory part
    • Retains the firing pin in the bolt
    • Correct spring-steel split-pin form
    • Fits M16 / M4 / AR-15 pattern bolts and carriers
    • Drop-in replacement for worn, lost, or missing pins
    • Sold individually

    Specs

    • Manufacturer: Colt
    • Current SKU: 8448504
    • Former SKU / PN: SP62335 (also listed as 62335)
    • Type: Firing pin retaining pin (split pin)
    • Platform: M16, M4, AR-15
    • Material: Spring steel
    • Origin: USA

    This is the retaining pin only. Firing pin, bolt, and carrier are sold separately.

    Product Videos

    Custom Field

    Previous Part Numbers 8448504

    Product Reviews

    Write a Review

    27 Reviews Hide Reviews Show Reviews

    • 5
      Colt Firing Pin Retaining Pin

      Posted by TheColtAR-15Resource.com on 15th Dec 2020

      You can never have too many spare parts. Packaged so that they were easy to find and wouldn't get lost. Shipped quickly with the rest of the order.

    • 5
      Good to have

      Posted by Justin Heald on 27th Oct 2020

      You’ll definitely be happy you have an extra

    • 5
      Jesus Pin

      Posted by John D. on 16th Oct 2020

      Buy them, you know why.

    • 5
      Fiddly little things, always safe to have extra

      Posted by Paul on 12th Oct 2020

      I was browsing the site, saw these retaining pins, and knew it was just a matter of time before I was going lose one. Picked up a couple extra to have on hand Fast shipping too.

    • 5
      Firing pin

      Posted by David G on 1st Sep 2020

      Colt is legit. Great parts to have on standby.

    • 5
      M4 Firing Pin Retaining Pin

      Posted by Marcus Sandstrom on 13th Jul 2020

      Mil spec, excellent price, very fast shipping! 5 Stars.

    • 5
      functual

      Posted by kerry appleton on 28th Nov 2019

      colt retaining pins are the best .

    • 5
      Top Notch

      Posted by Lawrence Carter on 17th Oct 2019

      Quality was as expected, fast shipping.

    • 5
      Outstanding quality

      Posted by Victor on 28th Feb 2019

      100% colt quality! Great product.

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