KWA Metal VM4A1 M4 AEG 2.5 Airsoft Rifle w/ FPS Adjust - BLACK

• AEG 2.5 Features:
• Operates with KWA's new Variable Performance System for improved efficiency.
• Switch life extender prevents damage on trigger contacts and contact burnout.
• Fully adjustable FPS through the retractable stock w/ quick change tool.
• 30/120rd midcap magazine cutoff.
• Accommodates Milsim & Field Players to outperform the competition.
• Internal Features:
• Custom Version 2.5 Metal Gearbox w/ 9mm ball bearing bushings.
• New rotary hop-up system.
• Updated high-speed metal gear sets.
• Heavy duty springs.
• Upgraded high-torque (long-type) motor.
• Rear wired and Li-Po tested to provide more power from LiPo batteries.
• External Features:
• Full metal one-piece alloy upper receiver.
• Full metal buffer tube.
• Removable carry handle exposes 20mm accessory rail for mounting attachments.
• Functional bolt release for firing system reactivation.
• PTS Enhanced polymer grip
• Retractable stock for stability extends to 35.8" inches.
• Fire mode selector includes semi-automatic, full-automatic, and safety mode.
• Two available sling mount placements.