Ok, I finally got an extra vintage AT-RT driver for the head, and modified it. Then I painted the figure last night. Anyways, here's the finished Alpha-66 'Muzzle'.
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Alpha-66, was an Alpha-class Advanced Recon Commando in the Grand Army of the Republic who fought in the Clone Wars and took the name Muzzle during the closing stages of the war. After the end of the Clone Wars and the establishment of the Galactic Empire, Muzzle went on to organize his own mercenary group, the Aurodium Sword, offering his services as a bodyguard and a gun-for-hire to employers criminal and Imperial alike. However, Muzzle's treatment of Wookiees and other aliens as equal beings found him at odds with Imperial pro-Human politics.