Victory-Tech Retrofit Kit for SW Kar98k

Feature: 
Compatible with Snow Wolf Kar98k(SW-022) and S&T Kar98k old version.
Come with INOX SS304 510mm/6.03mm Inner Barrel & Guarder Hop up Rubber
Full 6061 CNC produced High Precise Chamber
The high precise production reduces air leaking and will increase FPS with same spring set up.
High performance Hop up design, can carry heavier bbs to longer effective range.