Viridian RFX 44 Shield RMSc Mounting Adapter is engineered for Handgun platforms. Finished in black anodized, this adapter base features an ACRO Footprint mounting method to interface with a Shield RMSc rail standard. Measuring 1.50 long, 0.95 wide, and 0.20 high, it weighs 0.50 oz and includes mounting hardware for secure setup. Safety Note Always ensure the firearm is unloaded before installing or adjusting any optics or bases. Verify proper torque specifications during installation. Improper mounting may affect accuracy and safety.