
KJW M4 Mini HPA Drum Adapter
$169.99
Free US Shipping On Orders Over $99 With Code "Freeship"
Proudly Made in the US 30-Day Warranty + Lifetime Support *
Product Details
Warranty/Support
You May Also Like
Reviews
KJW M4 Mini HPA Drum Adapter Details
KJW M4 Mini HPA Drum Adapter
Upgrade your KJW M4 platform with the TAPP Mini HPA Drum Adapter, offering enhanced firepower with increased ammo capacity. Powered by High Pressure Air (HPA), this adapter ensures consistent performance, making your KJW M4 more formidable during extended airsoft battles.
Key Features:
– Mini HPA Drum Compatibility: Converts your KJW M4 to use a mini HPA drum, providing a significant boost in ammo capacity.
– HPA Powered: Designed to function at 150 max, recommended PSI: 150 max, recommended 120, delivering smooth and reliable performance (HPA kit available separately).
– Durable Build: Built from high-strength materials, ensuring your KJW M4 is battle-ready in any scenario.
What‚is Included:
– Fully Assembled Mini HPA Drum Adapter: Ready to go right out of the box with no modifications necessary.
– HPA Foster Fitting (US Spec): Provides a secure connection, ensuring uninterrupted gameplay.
Compatibility: KJW M4
CARBON FIBER.
CARBON FIBER.
CARBON FIBER.
Strength you can feel. Weight you barely notice. Precision performance. Engineered for those who demand more than plastic.
Unmatched Strength
• 38% Higher Tensile Strength
• 3x Stiffer than Nylon
• Won't deform
Superior Resistance
• High-Temp Ready
• Thermal Stability
• UV & Moisture Resistant
Pro Finish
• Sleek Matte Black
• Metal strength, plastic weight
HPA Optimized
• Lightweight composite build
• Tested for field durability
Rigid Structure
• Perfect Airseal Integrity
• Smooth mag insertion
Custom Cerakote & Precision Coatings
Our in-house finishing delivers Cerakote and precision laser engraving with exceptional durability and style. Every surface is treated, coated, and inspected to ensure flawless performance and lasting quality.
Start Your Project
30 Day Warranty + Lifetime Support
All Tapp Airsoft products include a 30-day warranty. We also offer lifetime support for technical issues and replacement parts (fees apply).
Reviews
Only logged in customers who have purchased this product may leave a review.

PRO ADAPTER
Designed for added Performance, Ergonomics and Aesthetics.
20-80% Condensed Dimensions
We've designed each system to create the sleekest profile.CNC Feed Nozzle
Areas under repeated use or load have been upgraded with replaceable CNC parts.0.01mm Precision Tolerances
BB-Stop tech optimized for flow and consistency.Individually Designed
Drums and mags are positioned to give a “meant-to-be-there” feel.






Reviews