What you guys think of this? I want it inside of a perfect gun.

High-Power Laser Diode NUBM44-V2 (7W 445nm) or stronger x2 if needed $140–$250 ea Driver Circuit Constant current driver, matched to diode (10A+ rating) $30–$70 Battery Pack 6S 22.2V 5000mAh LiPo + charger (or 18650 array with BMS) $100–$150 Lens & Optics G2 lens, focusing module, beam combiner (if dual) $30–$60 Cooling System Aluminum heatsink + 12V fan, maybe small Peltier if you’re spicy $20–$60 Safety Goggles OD4+ for 445nm $40–$90 Trigger + Switches + Wires Basic electronics bits $15–$30 Mounting Hardware / Frame Adapters 3D printed rail inserts or internal modding tools $20–$40