Head- Leatherneck 00
Torso- modified Airtight 85 casting
Arms- Cross Country 86
Waist- Salvo 90
Legs- Cross Country
Rifle- Alley Viper 93
Jet Pack- JUMP Jet Pack 83

Part of my Original 13 Joes Project.

The G.I. Joe team's laser artillery expert and jet pack trooper.

Not really a whole lot to tell here other than that Grand Slam shares the exact same parts as my Flash custom for this project save for his head and just like I mentioned before with Flash, the pads were no fun whatsoever to sculpt. I was certainly glad to finally get this guy over and done with.