I decided that while his shield is cool, that my Fall of Cybertron Grimlock definitely needed his Twin Blaster. I made this model based on the one that came with Masterpiece Grimlock but gave it a little extra to make it my own.
I created this in two pieces so that the "Energon Cylinders" could be painted easily before "loading" into Grimmy's gun. They slide right in after painting as shown in pictures.
I have tested this in WSF but if your not inclined to paint it, it would probably look pretty good as-is in black. Note that the peg is slightly oversized to allow for material wear on polished materials and may require some light sanding for a proper fit.
The peg on this gun fits standard 5mm Transformer hands so try it out on other 'bots if you don't have Grimmy!
Update: Now there's the "Big Boy" available too! This is the same great blaster but scaled up to 1 1/3 the size of the regular! Pictures coming soon of the "Big Boy" and comparison of the 2 sizes. Unfortunately, there's no way to show pricing for the Big Boy until you add it to cart. It's approximately $6 more in the SF materials and $10 more in the detail materials. You can click the button below to add it to cart to see the exact price there. Regular Size Big Boy