TacFire Replacement Slide Features The TacFire Replacement Slide is machined from 416R stainless steel for strength and long-term durability then finished in a Graphite Black Cerakote coating that resists wear corrosion and the elements far better than a standard factory finish. The slide is precision cut to accept a Trijicon RMR footprint meaning shooters gain a clean factory-fit optics mount without the cost or wait of aftermarket milling services. Slide ports along the top reduce reciprocating weight which can help the slide cycle smoothly and consistently under recoil. Designed specifically for the Glock 19 Gen3 platform it drops in as a direct fitment upgrade for owners looking to modernize their pistol. The package includes a slide cover plate and the mounting screws needed for installation though the optic channel liner is sold separately and must be added before mounting an RMR. TacFire recommends torquing the included screws to 10 to 12 in/lbs with a drop of blue Loctite for a secure vibration-resistant fit. This slide is also compatible with Polymer80 frames extending its use beyond a factory Glock 19 Gen3 build to custom and home-build projects. For shooters upgrading a duty or range pistol with a stainless optics-ready slide the TacFire Replacement Slide delivers a durable precision-fit solution. TacFire Replacement Slide Specifications Brand: TacFire Model: Replacement Slide Compatible Hosts: Glock 19 Gen3 Caliber: 9mm Luger Material: Stainless Steel Finish: Cerakote Color: Graphite Black Optics Footprint: Trijicon RMR Includes: Cover Plate & Screws Available At: GrabAGun