Kinetic Development Group Srx3 Mk2 3 In Stribog Rail Ext Blk. Look no further than the 3.25? Stribog Rail Extension (SRX3) from Kinetic Development Group (KDG) a meticulously engineered upgrade designed to provide a more comfortable grip and additional space for mounting accessories. What Makes the 3.25? Stribog Rail Extension Stand Out? Extended Forend: The SRX3 adds 3.25 inches to your Stribog SP9s forend providing a more comfortable and secure grip especially for shooters with larger hands or those who prefer a more extended reach. Enhanced Ergonomics: The SRX3 is designed with ergonomics in mind featuring a contoured profile that naturally fits your hand and promotes a more stable shooting platform. Increased Versatility: Equipped with MLOK slots along its entire length the SRX3 offers additional real estate for attaching lights lasers grips and other essential accessories. Suppressor Compatibility: The SRX3 is designed to accommodate a variety of suppressors with ample ventilation to ensure a comfortable and cool grip even after extended use. Durable Construction: Crafted from robust 6061-T6 aircraft-grade aluminum and finished with a durable Cerakote coating the SRX3 is built to withstand the rigors of demanding use. Features: Stribog SP9 models with MLOK receivers KDG STR5-MK2-010 SRX3 MK2 3" STRIBOG RAIL EXT BLK Kinetic Development Group Srx3 Mk2 3 In Stribog Rail Ext Blk STR5-MK2-010