FIELD STRIP SIDE CHARGE INSTALL
FIELD STRIP OP GROUP ASSEMBLY
FIELD STRIP OP GROUP DISASSEMBLY
FIELD STRIP BUFFER INSTALL
FIELD STRIP BUFFER REMOVAL
FIELD STRIP SIDE CHARGE REMOVAL
FIELD STRIP LOWER RECEIVER REMOVAL
FIELD STRIP OP GROUP REMOVAL
FIELD STRIP UNLOAD AND CLEAR
FIELD STRIP LOWER RECEIVER ASSEMBLY
FIELD STRIP OP GROUP ASSEMBLY
GAS VALVE REMOVAL
GAS VALVE POSITION ADJUST
GAS VALVE INSTALL
HANDGUARD REMOVE
HANDGUARD INSTALL