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  • Colt M4/AR15 Semi-Auto Hammer

    • Colt M4/AR15 Semi-Auto Hammer

    Colt

    Price: $55.00
    SALE: $39.00
    (1 review) Write a Review
    SKU:
    SP63009
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    Product Description

    Factory Colt semi-auto hammer for current production M4/AR15 rifles using 0.155 size pin.

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    • 3
      Colt SP1 type 2 hammer

      Posted by Ryan Young on 21st Jul 2026

      I received the part in excellent condition however it did not have the markings like the one displayed on the website. I was hoping that it would so that it would be an exact replacement.

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