G.O.S. Brass Barrel in 300mm,350mm,400mm,450mm,500mm,550mm,600mm.

  • En oferta
  • $14.40
  • Precio habitual $18.00
Los gastos de envío se calculan en la pantalla de pagos.


The G.O.S. Brass barrels are carefully engineered, tested on springer toy blasters and AEB toy blasters mainly the QWK Challenger MK3. It reduces dart jam and improve seal. Pls note this is not to be use on any flywheel blasters.

Available in 300mm,350mm,400mm,450mm,500mm,550mm,600mm.

Also available with double slotted(MK3 specifications) in 300mm and 350mm variant only.

ID at 13mm 

OD at 16mm

For springer blasters and The Challenger MK3.

*IMPORTANT* For The Challenger MK3 only custom made to order for the double slotted feature.


For more enquiries contact us at support@blackraisins.com

Free delivery(Standard Shipping) for Singapore Orders and we shipped Worldwide.

Shipping Promo during CheckOut. 

For bulk orders and more enquiries, contact us at support@blackraisins.com