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    Picture of JMac Customs RSA-4.5 Picture of JMac Customs RSA-4.5 Picture of JMac Customs RSA-4.5

    JMac Customs RSA-4.5

    $79.95
    $71.96
    SKU: JC-RSA-4.5
    Vendor: MSR
    Manufacturer: JMAC Customs
    Availability: Out of stock

    JMac Customs RSA-4.5

    (R)ailed (S)tock (A)dapter (4.5)mm folding rear trunnion

    Talk about the perfect upgrade!

    The RSA-4.5 is the equivalent to our Mod-2 stock adapter, which offers the ability to host Sig Style Stocks PLUS M-4 stock capabilities.

    Black hard anodized finish

    REPLACEMENT PIN IS RECOMMENDED

    JMac Customs RSA-4.5

    (R)ailed (S)tock (A)dapter (4.5)mm folding rear trunnion

    Talk about the perfect upgrade!

    The RSA-4.5 is the equivalent to our Mod-2 stock adapter, which offers the ability to host Sig Style Stocks PLUS M-4 stock capabilities.

    Black hard anodized finish

    REPLACEMENT PIN IS RECOMMENDED

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    Picture of JMac Customs RSA-4.5

    JMac Customs RSA-4.5

    JC-RSA-4.5
    $79.95 $71.96
    JMac Customs RSA-4.5
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