The pistol has real, functional Picatinny rails. The pistol is also compatible with mock silencers from other Replica3D replicas. The silencer (compensator) is compatible with most, if not all, Replica3D replicas.
This Fitz Special Replica is a non-working reproduction of the historical firearm. This replica is just a toy and doesn't actually shoot anything. It has no moving parts. Use it for cosplay or scifi movie making.
Leon's signature pistol with compensator inspired by "The Professional" movie. This is a science fiction prop gun. It's just a toy and doesn't actually shoot anything. Use it for cosplay or scifi movie making.
Lara Croft used two of these Heckler & Koch USP pistols with match weight compensators. This is a science fiction prop gun. It's just a toy and doesn't actually shoot anything. It has no moving parts.