MasterPiece Arms

  • 1913 Adapter for MPA Defender 1913 Adapter for MPA Defender

    1913 Adapter for MPA Defender

    Machined from 6061 T6 aluminum and anodized in low gloss black, this rear stock adapter securely mounts to the rear of your Masterpiece Arms Defender with included hardware. This stock adapter allows the use of A3 Industries full line of modular stocks,...
    $60.00
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