G&G STP45 Pro 8.7" BLK

Designed for PROS - ready for red dot, CNC machined aluminum slide with lightweight cut, and CNC machined central frame - enhancing durability and performance. The front and rear serrations on the slide provide better grip when handling the slide. The patented Hop-Up unit gives you the most precise ballistics from 0.2g to 0.4g BBs. The adjustment tool is hidden inside the recoil spring guide used for both the trigger and the Hop-Up unit, providing easy access and ultra-quick adjustment without disassembling the slide or using multiple tools. The STP45 PRO series is available in 3 different lengths and is highly compatible with Marui parts.