The GEN II ARMORERS KITS by BROWNELLS are designed for maintenance and repairs of AR-15/M16/M4 rifles, featuring tools for both field and shop use.
The Premium Kit includes all Standard Kit tools plus 11 additional items for the M4 carbine, housed in an updated Pelican toolbox with a new aluminum rail slide system for easy access.
Standard Kit can be upgraded to a Premium Kit by adding the Upgrade Kit, with pre-cut foam inserts in the toolbox to accommodate the additional M4 tools.