Installation parts to install your BCM® KMR (KeyMod™ Free Float Handguard).
BCM KMR Barrel Nut Wrench
KMR Barrel Nut
Cross Bolt Notched
Cross Bolt Locking
Blue Thread Locker
****This kit does NOT include the BCM KMR Handguard. ****
Like all BCM® products, made in USA.