Umarex H&K Limited Edition MP5 A4 w/ M-LOK Shroud - Black used Durable metal barrel

Durable metal barrel

propane Manufacturer: Umarex (OEM: VFC

actually yielded worse efficiency and a loss of up to 15 fps compared to a bolt with the proper cup seal

Designed for runners

The Spire III is built on the proven original Spire design that has won more professional tournaments since its inception than any other loader in the sport of paintball

Umarex H&K Limited Edition MP5 A4 w/ M-LOK Shroud - Black used Durable metal barrelFeatures 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