This is the MG Blast Impulse Gundam, released as a Club G (Premium Bandai) online exclusive. The MG Force Impulse Gundam came out as a regular release in 2008, followed by the MG Sword Impulse Gundam in 2009. The final one — the MG Blast Impulse Gundam — didn't arrive until 2020, and only as an online exclusive at that.
First off, the main body is structurally identical to the other MG Impulse Gundams, just as per the design specs — only the molded colors have changed, so all the same features carry over. The 3-unit separation transformation gimmick, reasonably solid joint strength, and decent articulation are all still there. The newly added Blast Silhouette does a solid job of recreating the design, and several MG-exclusive gimmicks have been added as well. The Deuge ultra-high-velocity rail cannons on top of the backpack can now rotate horizontally and adjust in height, and an open gimmick has been added to the back of the Kerberos high-energy long-range beam cannons too. As for weapons, the Defiant beam Jabelin has been added — you can plug the palm peg into the weapon, so there's no grip issue whatsoever.
One thing to watch out for, separate from the solid looks and gimmick recreation, is the risk of breakage. As you can see in the review photos above, the ball joint parts connecting the backpack to the Kerberos high-energy long-range beam cannons are extremely fragile. T_T It seems like the issue stems from using KPS material instead of the more durable ABS — presumably to allow for painting. The ball joint connection is incredibly stiff, so there's a pretty significant risk of it snapping during posing.
In my case I was lucky enough to catch it early and handled it very carefully, so nothing broke — but if you just go ahead and bend it around without thinking, it'll probably snap within just a few tries. If you look closely at the photo above, you can see the joint has turned white — and that happened after just one roughly 90-degree bend, which twisted the connection and left it like that. Since this part is also hard to remove once inserted, the safest approach is probably to sand down the ball joint a bit before assembly to reduce the stiffness.
As long as you're careful about the fragile weapon connection point, it's a solid MG kit overall — so if you're an Impulse Gundam fan, it's definitely worth the investment. :-)
MG Blast Impulse Gundam | 2020.1 | ¥5,000
AIThis page was translated by Claude Sonnet.