*Hard coated aircraft aluminum and multi-layer glass. Non-plastic body with polymer lens.*Comes with screws for various Optics Ready pistols. It does not come with any mounting plate like a Picatinny mount or plate made for a specific pistol.*Ade SPIKE created an iron vision curve on the end of the body, and also added two white dots on the curveDesigned to fit Canik Elite TP9 SC, Canik METE SFT, Sig P365XL/P365X, Ruger Max-9, Glock 43X MOS/48 MOS(not compatible with regular glock 43x/48 that are not MOS), Springfield Hellcat OSP, S&W Shield 2.0 Optics Ready, S&W MP9 EZ, S&W M&P shield plus performance center, Walther PPS M2 Optics Ready, Girsan MC1911SC Ultimate or any pistol/mounting plate/slide made for Shield RMSC/RMS, Sig Romeo 0, JPOINT4, Swampfox Sentinel Micro, Holosun HS407K & HS507K, Riton X3 Tactix MPRD and other same footprint sights.