The Tavor X95 is uniquely convertible from 9mm or 5.56 NATO to 300 AAC Blackout with this kit. The 300 AAC Blackout caliber conversion kit includes: Tavor X95 300 Blackout 16.5" cold hammer forged, CrMoV, chrome-lined barrel with a 1:8" twist; A2 flash suppressor; recoil mechanism; full-length, flattop Picatinny rail with gas regulator; deflector frame (for conversion from 9mm); Tavor barrel wrench; one black 30-round Magpul PMAG Gen M3 with window; right hand bolt. Note: This conversion kit is only compatible with the Tavor X95.