Official release date : July 18 2024 
Features:
Fully Licensed by Umarex.
Realistic Silencer with full length inner barrel.
Realistic function and operation.
Good for approx. 400fps.
Steel stamping and welding receiver, realistic caliber stamping.
Realistic bolt group. Retractable stock.
H&K push pins.
Comes with a 30 round magazine.
Real H&K steel MP5 rear sight.
Realistic trigger packs and trigger group.
Realistic steel stamping MP5 9mm magazine housing.
V2 New Features:
Redesigned bolt carrier assembly with increased cylinder size New recoil spring and buffer design, offering improved shooting experience
Specification
Model:MP5 SD3
Material : Metal, Aluminum Alloy, Steel, Fiber Polymer
Magazine Capacity  : 30Rds 6mm BB bullet 
Overall Length : 602 / 758mm
Inner Barrel Length  : 330mm
Weight : 3150g (6.9 pounds)
System : Gas Blowback
Firing Mode : Semi Auto / Full Auto / Safety
Hop-Up : Adjustable
Muzzle Velocity :400FPS
The UMAREX / VFC MP5 SD3 Early Type Gen.2 GBB Airsoft offers a realistic experience with its big bore bolt system, enhanced recoil buffer and spring, and new hop-up adjustment system. Equipped with H&K licence engraving and a realistic SD handguard, this latest generation 2 version ensures a strong blowback while also stopping firing when bullets run out.