Is there a website that sells toys transformers parts?
Armada Optimus Prime weapon, plus two fireplaces / firearms, more generation 1 Metroplex missile scurry of small arms
Try ebay.

Transformers armada lot optimus prime jetfire overload

$69.99

Transformers Armada Jetfire & Optimus Prime MIB MOC Lot

$67.50

TRANSFORMERS ARMADA SMALL OPTIMUS PRIME smokestack 1

$6.00

TRANSFORMERS ARMADA HUGE POWERLINX [...]