Can You Mix Compatible Bricks With Brand-Name Bricks?

Yes. Quality Major Brick Compatible bricks are built to the same stud-and-tube standard as brand-name bricks, so they connect and mix freely in the same build. You can use compatible bricks to extend a set, fill out a MOC, or add bulk to a project without any fit issues.

The only caveat is quality — well-made ABS bricks clutch just like the name brand, while cheap off-brand blocks can fit loosely or too tightly. Stick to quality compatible bricks and they'll mix seamlessly with your existing collection. Browse quality figures and parts in the Brick Bros collection.