Critical to AR15 performance is the bolt, bore and chamber. Working in unison, when one goes down, they all go down. This smart, organized kit allows you to be fully equipped on the bench or in the field with all the tools necessary to properly maintain and clean your AR15. Keep It Ready! ARMORER'S TOOL BAG Equipped with specialized tools to professionally clean and maintain bolt, bore and chamber. LOADED WITH THE TOOLS YOU NEED. GUN TOOL AMP(TM)- AR15 GUN BOSSA(R) MULTI-KIT .223CAL AR15 SMART MATA(R) SMART-FITA(R) AR15 VISE BLOCKA(R) CHAMBER BOSS - AR15 SMART LOCK(TM) BORE GUIDE AR15 FIELD GUIDE(TM) A Mfg: Real Avid