Umarex H&K Limited Edition MP5 A4 w/ M-LOK Shroud - Black Goggle Fans & Upgrades 45 Revolver CO2 airsoft gun

45 Revolver CO2 airsoft gun

compact travel solution for players looking to protect their barrel kit while in transport

External Velocity Adjustment

Non-slip elastic mag retainers eliminate magazine movement

including the CA SLR-105

Umarex H&K Limited Edition MP5 A4 w/ M-LOK Shroud - Black Goggle Fans & Upgrades 45 Revolver CO2 airsoft gunFeatures Realistic, durable full metal construction Fully licensed by H&K Built to take LiPo batteries for increased performance including rate of fire and trigger response Quick change spring system for easy FPS swaps Ambidextrous fire selector and magazine release controls M LOK handguard for mounting grips, lights, lasers, and other accessories Top mounted Picatinny RIS for mounting optics with M LOK extension over barrel for additional mounting