The Sig Sauer Electro-Optics RomeoZero Mounting Kit is designed to provide a secure and durable mounting solution for your RomeoZero red dot sight. Crafted from high-quality steel this mounting kit ensures a robust fit while offering enhanced protection against impact and abrasive damage. Engineered to adapt to Springfield Hellcat OSP or Glock 43X/48X MOS pistols it allows for seamless integration of your optic to the slide. This comprehensive mounting kit is ideal for those seeking reliability and precision without compromise. Rings are not included.