New Protek Softair Bushings Inox AA-12/SGR-12 MARUI CNC ProteK €35.00 ProteK bushings are CNC-machined in stainless steel. AA-12 and SGR-12 MARUI compatible. Set includes 4 bushings to replace the plastic bushings in the gearbox.To make your replica more reliable and stronger! Add to cart
