This is a Barricon (a Barricade with a Recon mag well).

I got impatient for a stockade so I put some motors from a Power strike 48 in a barricade which should be somewhat comparable. For good measure I put the mag well on cannibalizing the tommycon which was just collecting dust.
A bit of a write up after the jump.
A bit of a write up after the jump.