Boom Arms Custom Full Steel G19 Gen 4 MOS Slide Kit (SOCOM MK27 Mod2) for Umarex G19 GBB

Features- Limited MOS Steel Edition- SOCOM - MK27 Mod 2- CNC Steel Slide x 1- CNC Steel Threaded Outer-Barrel x 1 - CCW- CNC Steel Extractor x 1- Steel RMR Plate & Cover x 2- 120% Recoil spring x 2- Design for Install with Original size Nozzle set- Original GK Rear MOS size- Black Anodized- Compatible with Umarex / VFC made G19 Gen4 Glock sight- Fit for Umarex / EF / VFC G19X or G19 Gen4 GBB series