9A-91 assault rifle replica working Lego Model - instruction/Custom shooting assault rifle
LEGO MOC LEGO MPX Submachine Gun (Working) by THE_MOC_CHANNEL | Rebrickable - Build with LEGO
Amazon.com: Yanscian Uzi SMG Submachine Nerf Gun Model Building Toy kit Set 398 Pcs DIY STEM Toy That Shoots Building Block Brick Military Gun for Kids & Adults Compatible with Lego :