Level up your mecha build with the Action Knuckle Unit Type A by M.S.G.—a versatile upgrade pack designed to bring your models to life. Whether you’re expanding your arsenal or creating unique poses, this unit provides the flexibility and flair needed to push boundaries.
- Includes a complete set of articulated hands and ranged weapon knuckles
- Compatible with Hexa Gear Bulkarm and Frame Arms plastic model kits via 3mm joints
- Crafted from PS and HIPS for reliable durability
- Perfect for those looking to buy modeling support goods online and enhance custom builds
Discover how to use the included parts to customize your model’s combat style and make it stand out on display.
Brittany Stewart (verified owner) –
Perfect fit for my Bulkarm and Frame Arms kits. These are some of the best accessories for model kits I’ve used.
Leah Myers (verified owner) –
Great detail and articulation. Makes customizing a breeze—especially for dynamic weapon poses.
Stacy Rodriguez (verified owner) –
I always buy modeling support goods online and this knuckle set didn’t disappoint. Solid quality and versatile!