Ruger Mark IV Skeletonized Shield RMS Adapter Plate

Armadyne Manufacturing is excited to introduce a mounting solution for the Shield RMS micro red dot sight mount pattern. This low profile and lightweight mounting plate allows you to attach any Shield RMS pattern micro red dot on your Ruger Mark IV. Mounting hardware included.

NOTE: This is a standardized mount! Please make sure you know what thread size is compatible with your optic! If you are unsure please consult our database of optic mounts here.

Manufactured in the USA!

Included with purchase.

2X 6-48 x 3/16 (Using for securing the mount to the receiver) Replacement Screws

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.