WE G-Force 18C SV Silver Barrel Metal Version GBB BlackG Force 18C SV Silver Barrel, manufactured by WE, is a semi and full automatic replica of one of the most iconic pistols in the world. It is powered by green gas, weighs 830g, has a length of 205 mm, and offers a magazine capacity of 26 rounds. G Force 18C SV uses a 95 mm long inner barrel and generates approximately 310 FPS. Significant enhancements of this replica model include improved groves on the slide, high visibility fiber sights, thread in