KIZUNA WORKS Loading Nozzle for BSK 4.3 GBB Shift 'A1' Belt *Will only fit TM spec

*Will only fit TM spec grips (not WE/AW)

and consistency

4 piece toll set up - will cover most teching needs

Monk Receiver sets

*Colours may vary from picture shown

KIZUNA WORKS Loading Nozzle for BSK 4.3 GBB Shift 'A1' Belt *Will only fit TM specThe KIZUNA WORKS Loading Nozzle for the BSK 4. 3 GBB is a direct replacement part designed to restore the reliability and performance of your pistol. Manufactured to match the original specifications, it ensures smooth BB loading, efficient gas transfer, and consistent cycling. Whether you're replacing a worn or damaged nozzle or keeping a spare in your toolkit, this component helps maintain the dependable performance your BSK 4. 3 is known for.