Best SIJUN MP5K 3.0 Gel Blaster
$129.99 – $165.99Price range: $129.99 through $165.99
SIJUN MP5K 3.0 Gel Blaster: Compact PDW with foldable stock! Choose metal gearbox or nylon version. Includes battery, goggles & gel balls. Perfect for CQB!
Foldable Stock   XT30 Battery   1:1 scale   Nylon-Metal Build   Lightweight   Hop-up Adjustable 
SIJUN MP5K 3.0 Gel Blaster – Compact PDW with Advanced Features
Experience ultimate close-quarters performance with the SIJUN MP5K 3.0 Gel Blaster. This compact PDW (Personal Defense Weapon) version features an innovative foldable stock and comes in two premium configurations: the robust Metal Gearbox 3.0 version or the reliable Nylon Gearbox 2.0 version. Perfect for tactical training and outdoor activities, complete with all essentials included.
✅ Advanced Performance Features
✔ Foldable Stock Design: (3.0 Version) Adjustable and collapsible for compact storage
✔ Multiple Fire Modes: Semi-auto and full-auto operation
✔ Realistic Blowback Action: Enhanced shooting experience
✔ Last Round Slide Lock: Realistic empty magazine detection
✔ Magazine Prime Function: Easy loading and preparation
✅ Premium Build Quality
✔ Metal Construction: External and internal metal components
✔ Durable Gearbox: Choose between metal (3.0) or nylon (2.0) gearbox
✔ XT30 Connector: Reliable power connection
✔ 14mm CCW Threading: Compatible with accessories
✅ Complete Ready-to-Use Package
✔ Includes 7.4V Battery: XT30 connector LiPo battery
✔ Safety Goggles: Protective eyewear included
✔ Gel Balls: Package of 7-8mm gel balls
✔ USB Charger: Convenient charging solution
Version Comparison:
MP5K 2.0 Version (Nylon Gearbox)
- Gearbox: Nylon with metal gears & piston ladder
- Magazine: Metal magazine included
- Metal Parts: Outer barrel, inner barrel, front/rear sights, charging handle, sling swivels, magazine release, ambidextrous selector switches, rear cover, grip base
- Features: Blowback, last round lock, mag prime
MP5K 3.0 PDW Version (Metal Gearbox)
- Gearbox: Full metal construction (gearbox, piston head, cylinder head, nozzle, gears, piston ladder)
- Stock: Foldable and adjustable design
- Dimensions: 63x30x6cm (extended)
- Metal Parts: Comprehensive metal external components
- Features: Enhanced blowback, advanced cycling performance
Technical Specifications
| Category | Specification | 
|---|---|
| Fire Modes | Semi-Auto / Full-Auto | 
| Connector | XT30 Interface | 
| Thread Type | 14mm CCW | 
| Ammo Type | 7-8mm Gel Balls | 
| Weight | 1540g | 
| Size | 40*30*6cm (2.0) / 63*30*6cm (3.0 Extended) | 
Package Includes
- 1 x SIJUN MP5K Gel Blaster (Version Selected)
- 1 x 7.4V XT30 Lipo Battery
- 1 x USB Charger
- 1 x Protective Goggles
- 1 x Pack of Gel Balls
- 1 x Nylon Muzzle
- 1 x Magazine
⚠️ Safety & Usage Instructions
- ALWAYS WEAR INCLUDED GOGGLES during operation
- AGE 14+ RECOMMENDED – Adult supervision advised
- Remove battery after use for safety
- Soak gel balls 3-4 hours for optimal performance
- Use in designated outdoor areas only
- Store battery properly when not in use
Perfect For:
- Close Quarters Battle (CQB): Compact size ideal for tight spaces
- Tactical Training: Excellent for skill development
- Outdoor Activities: Great for family games and exercises
- Collection: Premium build quality for enthusiasts
Why Choose SIJUN MP5K:
- VERSION OPTIONS: Select between premium metal or reliable nylon gearbox
- FOLDABLE STOCK: 3.0 version features adjustable PDW stock
- COMPLETE KIT: Includes everything needed for immediate use
- QUALITY CONSTRUCTION: Extensive metal components for durability
Note: Performance may vary based on version selection. The 3.0 metal gearbox version offers enhanced durability and cycling performance. Ideal for recreational use and tactical training exercises.
Water Quality is Key
Avoid tap water and mineral water—stick to filtered or distilled water. Tap water’s inconsistent mineral content can cause pellets to swell unevenly or deform, even with premium-grade gels.
Hydration Process
Size Check
After 90 minutes, measure pellet diameter. Ideal size for most blasters: 7.3mm. Drain immediately once they hit this mark to prevent over-expansion.
Container Matters
Use a wide bucket or bowl (the bigger, the better) and fill it with 3-4 times more water than pellets.
Timing & Agitation
Stir by hand every 15 minutes. Full hydration takes 2-3 hours. Pro tip: Room-temperature water speeds up the process.
| Weight | N/A | 
|---|---|
| Dimensions | N/A | 
| Version | MP5K Gel Blaster, MP5K-PDW Gel Blaster | 
💳Transaction and Payment Protection
Have you ever encountered these situations?
The internet is flooded with "ghost stores" that take your money but never ship your order or even fabricate tracking information. What’s even more frustrating is that when your package is unfortunately held by customs, these dishonest sellers use "handling customs issues" as an excuse to repeatedly demand complicated documentation from you, all while delaying and refusing to issue a refund—leaving you with neither your money nor the product.
We fully understand your concerns, which is why we’ve built a robust protection system that goes far beyond empty promises.
In addition to our unwavering commitment to integrity, we’ve integrated globally leading payment platforms that strongly protect consumers: Stripe and PayPal. This means that no matter which payment method you choose, every transaction is ironclad guaranteed.
🛡️ Dual Protection for You:
- Our Proactive Commitment:
 We promise that any failure in delivery due to customs issues or lost logistics will never be your burden. We will proactively follow up and resolve the issue, and unconditionally offer either a free replacement or a full refund.
- Your Ultimate Right: Dispute Initiation
 We fully support and respect the independent arbitration of payment platforms (Stripe/PayPal). This provides you with a final avenue to safeguard your rights, ensuring your interests are protected under any circumstances.
🔄 After-Sales and Return Policy
Once you successfully receive your product, we continue to provide responsible support.
📦 For Product Quality Issues or Shipping Damage:
We take full responsibility. Please:
- Contact our customer service at: info@clickcrack.com
- Provide clear photos or videos as evidence.
- Keep the original packaging and all accessories.
After receiving your feedback, we will promptly verify the situation. Our standard resolution is either a free replacement or return/refund to ensure you receive a product in perfect condition.
⛔ The following situations are not eligible for return or exchange:
- Refund requests due to personal subjective reasons after receiving the product (e.g., "I’m bored with it" or "I don’t like it anymore").
We established these policies to provide you with the best service while fairly protecting seller rights and preventing abuse of return policies. We believe a healthy trading environment requires mutual respect and effort from both parties.
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