Ruger Mark IV Skeletonized Holosun 407K & 507K adapter plate, designed for secure optic attachment.

Ruger Mark IV - Skeletonized Shield Modification 1 Footprint

$44.95
Sale price  $44.95 Regular price 
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Ruger Mark IV Skeletonized Holosun 407K & 507K adapter plate, designed for secure optic attachment.

Ruger Mark IV - Skeletonized Shield Modification 1 Footprint

$44.95
Sale price  $44.95 Regular price 

Mount for optics with the modified Shield footprint where the rear recoil studs have been removed.

    ReaperMount - Lightweight Performance

    Engineered specifically for Ruger's legendary Mark series, the ReaperMount delivers lightweight performance with a rock-solid design. Precision-machined from aircraft-grade aluminum, it offers a perfect balance of strength and minimal weight, ensuring your optic stays locked in without adding unnecessary bulk.

    Slim. Strong. Secure.

    Its low-profile design keeps your red dot close to the bore for faster target acquisition, while the integrated recoil lug provides a stable, repeatable zero—even under heavy use. Compatible with most popular red dot footprints, the ReaperMount is the ideal upgrade for shooters demanding speed, accuracy, and reliability.

    Designed and Manufactured in the USA

    Our mounts are proudly designed, manufactured, and sold right here in the USA. Each mount begins as a billet of 6061-T6 aluminum and is CNC machined in our Lincoln, Nebraska shop to exacting standards. After machining, we sandblast and finish every mount with H-Series Cerakote—a two part, heat cured ceramic coating that delivers superior scratch resistance while preserving dimensional accuracy. We take pride in supporting American manufacturing and source our raw materials from companies that share the same commitment.

     

    Ruger MK IV Compatibility:

    The following models are NOT compatible with this line of mounts.

    Ruger Mark IV Tactical Silencer Shop Exclusive: 40179, 40182, 40186, and 40181

    Ruger Mark IV LITE Optics Ready: 43946, 43947, 43948, and 43949

    Please see our Silencer Shop line and Optics Ready line for mounts compatible with the above models.

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