Sig Sauer RomeoZero Mounting Kit Features The Sig Sauer RomeoZero Mounting Kit is a full steel mounting kit engineered to adapt the RomeoZero red dot sight to the Glock 43X/48X MOS and Springfield Hellcat OSP platforms providing a secure precise fit that maintains zero retention and reliable optic performance through sustained carry and range use. The included steel shroud provides an additional layer of protection for the RomeoZero against impact and abrasive damage that compact carry pistols are routinely subjected to in everyday carry environments. All necessary mounting hardware is included for immediate installation without additional purchases. The RomeoZero steel mounting kit for Glock and Hellcat is constructed from steel in a black finish for long-term durability and corrosion resistance through regular handling and carry conditions. At just 2 oz the mounting kit adds minimal weight to the overall pistol and optic package while providing meaningful protection for the RomeoZero sight body. Whether mounting a RomeoZero on a Glock 43X 48X MOS or Springfield Hellcat OSP this factory kit is the correct and most secure mounting solution available. Sig Sauer RomeoZero Mounting Kit Specifications Manufacturer: Sig Sauer Model: RomeoZero Mounting Kit Series: Mounting Kit Color: Black Material: Steel Weight: 2 oz Firearm Type: Pistol Compatible With: Glock 43X / 48X MOS / Springfield Hellcat OSP Includes: Steel Shroud / Mounting Hardware