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Bases

The Foundation of Every Great Shot.

A quality scope base is the foundation of a reliable optics setup. Our bases section carries Picatinny, Weaver, and proprietary bases for popular rifle platforms — precision machined for a solid, repeatable mount that holds zero.

Shop bases below.

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    $71.26
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    $71.26
    $65.00
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    $65.00

    BCM ORAT5255 A/T Optic Riser 525-5 Black Anodized 5 Slots

    Bravo
    26 in stock

    A/T Optic Riser 525-5 is approximately 2-1/8 long and is intended to be used with a red dot or other single optic or accessory. This riser has 5 r...

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    $71.26
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    $71.26
    $65.00
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    $65.00
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    $116.69
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    $116.69
    $109.00
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    $109.00

    BCM ORAT52513X5 A/T Optic Riser 525-13X5 Black Anodized 18 Slots

    Bravo
    22 in stock

    The A/T Optic Riser 525-13x5 is approximately 7-1/4 long and is intended to be used similarly to the 525-10x5 but offers 3 additional recoil slots ...

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    $116.69
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    $116.69
    $109.00
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    $109.00
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    $95.28
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    $95.28
    $89.00
    $89.00 - $89.00
    $89.00

    BCM ORAT52511 A/T Optic Riser 525-11 Black Anodized 11 Slots

    Bravo
    42 in stock

    A/T Optic Riser 525-11 is approximately 4-1/2 long and is intended to be used with an optic backed up by a magnifier or NVG or thermal depending on...

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    $95.28
    $95.28 - $95.28
    $95.28
    $89.00
    $89.00 - $89.00
    $89.00
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    $116.69
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    $116.69
    $109.00
    $109.00 - $109.00
    $109.00

    BCM ORAT52513 A/T Optic Riser 525-13 Black Anodized 13 Slots

    Bravo
    25 in stock

    A/T Optic Riser 525-13 is approximately 5-3/4 long and covers the entire length of an upper receiver and offers one more recoil slot than the upper...

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    $116.69
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    $116.69
    $109.00
    $109.00 - $109.00
    $109.00
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    $105.99
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    $105.99
    $99.00
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    $99.00

    BCM ORAT52510X5 A/T Optic Riser 525-10X5 Black Anodized 15 Slots

    Bravo
    20 in stock

    A/T Optic Riser 525-10x5 is approximately 6-1/8 long and offers a cantilever section for applications where the end user desires to run an attachme...

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    $105.99
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    $105.99
    $99.00
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    $99.00
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