Custom Piece – SIG Sauer MPX submachine gun Taran Tactical Innovations TTI variant – 3D Print for LEGO minifigure

the items in the image are:

• A miniature submachine gun: This appears to be modeled specifically after a SIG Sauer MPX, likely a version customized by Taran Tactical Innovations (TTI), given the “mpx tti” hint in the file information and the visual characteristics.
• Optic/Red Dot Sight: A small toy red dot sight is mounted on top of the receiver.
• Magazine: A miniature curved magazine, characteristic of those used in pistol-caliber carbines or submachine guns, is inserted.
• Handguard: A railed handguard, likely with M-LOK or similar attachment points.
• Muzzle Device: A small muzzle device is visible at the end of the barrel.

Specifically, this is a toy or replica of a SIG Sauer MPX submachine gun, likely a Taran Tactical Innovations (TTI) variant, intended for use with minifigures.