The CYMA CGS Steel Training Blue Bolt Carrier Set is a robust drop?in upgrade for Tokyo Marui MWS GBBRs and TM?spec M4 platforms. Constructed from high?grade steel, it delivers enhanced durability and a heavier recoil feel for realistic training. Weighing 240g, it ensures consistent cycling rates while the optimized bolt?to?nozzle seal improves gas efficiency and reliability across temperatures. Its distinctive blue finish allows quick visual identification as training?specific hardware. Precision?engineered for seamless compatibility, this set offers a durable, performance?driven solution for serious MWS operators.

Key Features

• Designed specifically for Tokyo Marui MWS GBBR and TM?spec M4 platforms

• High?grade steel construction for maximum durability and realistic recoil feedback

• Distinctive blue finish for quick visual identification as training?specific hardware

• Lightweight 240g design optimized for consistent cycling rates

• Enhanced bolt?to?nozzle seal improves gas efficiency and reliable operation across temperature changes

• Precision?engineered for drop?in compatibility with standard AR/M4 gas airsoft rifles

• A robust internal upgrade for high?cadence training and performance use