Specifications

SiJun SJ MP5K PDW Sub Machine Gun AEG Gel Blaster

Built with a durable nylon body and reinforced metal parts (including gears, piston ladder, trigger, charging handle, sling swivel, and barrels), the SiJun MP5K PDW Sub Machine Gun is engineered for reliability in even the most intense gel blaster battles.

Whether you’re running tactical drills, enjoying backyard skirmishes, or building your collection, the SJ MP5K Gel Ball Blaster delivers authentic handling and performance.

SiJun MP5K PDW Sub Machine Gun Key Features:

• The world famous, original PDW, the stockless MP5K Gel Blaster is a truly iconic design
• Safe, Semi-auto & full-auto fire modes for authentic reproduction of the real steel feature of the H&K MP5K.
• Realistic, gear driven, blowback action that replicates the bolt motion of the real world version.
• Mag prime function when the charging handle is pulled back
• Last round slide lock for added realism
• Reinforced internal metal components for strength and durability
• Durable nylon construction of the outer shell for lightweight handling
• Threaded 14mm CCW muzzle for attachments

SiJun MP5K PDW Sub Machine Gun Specifications:

• Brand: SiJun
• Model: SJ MP5K
• Fire Modes: Semi-auto / Full-auto
• Construction: Nylon body with metal internal parts
• Gearbox Material: Nylon
• Colour: Black
• Plug Type: XT30
• Thread Type: 14mm CCW
• Ammo Type: 7–8mm gel balls
• Size: 40 × 30 × 6cm (L × H × W)
• Weight: 1477 g

SiJun MP5K PDW Sub Machine Gun Performance:

• Velocity: 200–210 FPS
• Rate of Fire (RPS): Roughly 9 Gels per second (running on the recommended 7.4v Battery)
• Effective Range: 20–25m

SiJun MP5K PDW Sub Machine Gun Package Includes:

• 1x SiJun SJ MP5K Gel Blaster
• 1x 7.4v XT30 Plug LiPo Battery
• 1x USB Charger
• 1x Protective Goggles
• 1x Pack of Gel Balls
• 1x Nylon Muzzle
• 1x Magazine

Why Choose the SiJun MP5K PDW Sub Machine Gun AEG Gel Blaster?

The SiJun MP5K is built for players who demand realism, performance, and reliability. Its compact PDW style size makes it perfect for CQB (close quarters battle), while the metal-reinforced internals and blowback system give it a premium feel unmatched by standard gel blasters.

Whether you’re a serious gel blaster enthusiast, a collector, or just love the legendary MP5K design, this model is a must-have.

Order your SiJun SJ MP5K PDW Sub Machine Gun AEG Gel Blaster today and gear up with one of the most realistic SMG-style gel blasters available!

 

We found the best performing gels, for this blaster are the Tenacity AKA Ultra Hard Gels

Please note, this is a Gel Blaster Toy and not a Real firearm

Always “Stop and Think” when using your blaster, and carry it in a suitable bag or case between home, the car and to the Gel Ball Battle fields. Never point, or shoot your Blaster at animals, or people without their permission. Always use suitable eye protection, when using your Gel Blaster.