Decap Units & Pins

RCBS decap units and replacement pins keep your dies performing like new. Multiple sizes available.

  • Decap Unit, .50 BMG .416 Barrett

    Decap Unit, .50 BMG .416 Barrett

    These RCBS factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. These replacement decapping units feature an expander rod, expander ball, and decapping pin. They are used in...

    $20.99
    Choose Options
  • Decap Unit-Heavy Duty

    Decap Unit-Heavy Duty

    Use the RCBS Heavy Duty Decap Unit with the Heavy Duty Decap Die to quickly remove military primer crimped cases larger than 27 caliber. Compatibility: The Decap Unit .22-.25 is for 87580 Decap Die Heavy Duty only. The Decap Unit .27-.45 is for 87585...

    $10.99
    Choose Options
  • Exp-Decap Units

    Exp-Decap Units

    These RCBS factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. These replacement decapping units feature an expander rod, expander ball, and decapping pin. They are used in...

    $9.99
    Choose Options
  • Taper Exp-Decap Units

    Taper Exp-Decap Units

    These RCBS factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. These replacement decapping units feature an expander rod, expander ball, and decapping pin. They are used in...

    $9.99
    Choose Options
  • MatchMaster Exp-Decap Assembly

    MatchMaster Exp-Decap Assembly

    This unit features a decapping rod, TICN coated expander ball (that reduces neck expansion force by 10 percent), and decapping pin.  It’s used exclusively with the MatchMaster sizing dies to deprime the case and expand bottleneck cartridges...

    $12.99
    Choose Options
  • X-Die Mandrel Assembly

    X-Die Mandrel Assembly

    The X Die Mandrel Assembly unit features an expander rod and ball and a decapping pin. It's used with The X Die Sizer to de-prime the case and expand the neck. X-Die Mandrel Assembly unit is an essential component used with the X-Die Sizer Features...

    $13.99
    Choose Options
  • Decap Unit -Large

    Decap Unit -Large

    This steel decapping unit replaces the expander-decapping unit for RCBS® Group C and Legacy Series dies. For reloaders using RCBS Group C and Legacy Series dies, this steel decapping unit is a must-have component. This decapping unit is designed to...

    $9.99
    Add to Cart
  • Decap Unit - Short

    Decap Unit - Short

    These RCBS factory replacement decapping units are the same ones we ship with our products — so you can rest assured they will work. These replacement decapping units feature an expander rod, expander ball, and decapping pin. They are used in...

    $9.99
    Add to Cart
  • Decap Pin

    Decap Pin

    RCBS offers a variety of decapping pins for all reloading needs. Important: Expander-Decapping Units, Decapping Units and all Decapping Pins are available through RCBS Distributors and Dealers. All other replacement parts should be ordered from RCBS...

    $3.99 - $26.99
    Choose Options
  • Berdan Decapping Pin

    Berdan Decapping Pin

    The Berdan Decapping Pin replacement steel pin is designed for use in the RCBS Military/Berdan decapping tool. It decaps 8mm Rimless, 6.5mm Mannlicher-Schoenauer, 11.7mm Rimmed and more. The replacement steel pin for the RCBS® Berdan decapping tool...

    $7.99
    Add to Cart
Show 10 of 10 total
!