- The flashing background seen in this card's artwork can also be seen further away in "Junk Archer"'s artwork.
- This card's effect gives the monster it's equipped to an effect similar to that of "Elemental Hero Flame Wingman", "Elemental Hero Shining Flare Wingman" and "Neos Force".
- The burn damage of this card somewhat resembles Junk Barrage & Nitro Unit.
- This card's art bears a resemblance to the Armor Monsters.
- The wording of the latter part of this card's effect is very similar to that of a Union Monster except that it does not have the Union Monster's limitation of one per monster.
- This card's English name has become somewhat of a gag by the fan community. Since the card is an autonomous gauntlet and machine as a sole monster, it could very well be an armored arm. In this context, "Armory Arm" becomes a pun.
- This card is the second lowest level Synchro Monster, first being Turbo Cannon.