B-Square Rimfire Semi-Auto Pistol Mounts Ruger MK 1 & MK II, Universal - Stainless Steel 42878

B-Square no-gunsmithing semi-auto pistol mounts integrate with the pistol's original components to assure optimum performance with every trigger pull, superior to any "grip" mounted system. The saddle mounts are a see-thru design and provide minimum slide clearance for a sleek look! Full-length ring rails allow maximum eye relief adjustment.



Ruger Mark I, II Universal slide mount

Stainless Steel, Base Only



-Fits 5 1/2" and longer barrel lengths

-Steel Recoil Key replaces Rear Sight

-Uses Existing Sight Screw Holes

-Self Center Barrel Clamps

-Standard Dovetail Base

Ruger MK 1 & MK II, Universal - Stainless Steel

Enter your ZIP code for an exact shipping cost on this item. Hazardous-materials fees, where they apply, are included in the total shown.

Read our full shipping policy

Firearms must ship to a licensed dealer (FFL), who completes the transfer and the required background check when you collect the item.

How FFL transfers work · Terms of sale · Product and legal restrictions