
TAPP HYBRID MP9 Bullpup
$999
Free US Shipping On Orders Over $99 With Code "Freeship"
Proudly Made in the US 1-Year Warranty + Lifetime Support *
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TAPP HYBRID MP9 Bullpup Details
TAPP HYBRID KWA MP9 Bullpup
The TAPP HYBRID KWA MP9 Bullpup is a revolutionary upgrade for your KWA MP9, transforming it into a compact, high-performance bullpup while integrating advanced HYBRID HPA Technology. This conversion improves balance, maneuverability, and ergonomics while preserving the exhilarating recoil of a Gas Blow Back (GBB) system.
Designed and built in the USA, this reinforced bullpup system is engineered for durability and precision, ensuring consistent performance while maintaining the authentic GBB shooting experience.
Production Time: This kit has a 1–2 week production time, depending on whether you choose the Cerakote finish.
Key Features:
- Bullpup Conversion: Shortens overall length while retaining a full-length barrel, improving maneuverability without sacrificing performance.
- HYBRID HPA Technology: Combines the realism of GBB recoil with the reliability and consistency of an HPA system.
- HPA Powered: Optimized for up to 150 PSI (recommended 120 PSI) to deliver stable pressure and consistent performance while preserving the authentic GBB feel. (HPA kit available separately at tappairsoft.com/hpa.)
- Air Line Routed Through the Top of the Grip: HPA line is discreetly routed for a compact, snag-free profile.
- AEG MP5 or ARP9 Magazine Compatibility: Adapt your KWA MP9 to use AEG mags for increased capacity and reliability (no bolt catch feature).
- Reinforced Bullpup Design: Engineered to handle the MP9’s robust blowback, maintaining durability and reliability under rapid fire.
- Enhanced Ergonomics: Optimized weight distribution shifts the center of gravity closer to the shooter, reducing fatigue and improving handling.
- Carbon Fiber Construction: 3D-printed in advanced Nylon PA11 Carbon Fiber for superior strength, reduced flex, improved impact resistance, and long-term durability in demanding gameplay.
- Burst Disc: Includes a burst disc to prevent damage from accidental over-pressurization.
What is Included:
- Fully Assembled TAPP HYBRID KWA MP9 Bullpup Kit: Ready to use out of the box, with all features and enhancements pre-installed.
- HPA Foster Fitting (US Spec): Compatible with most airsoft HPA lines for seamless integration.
- Additional Feedlip: Easily replaceable with four screws in case of breakage or wear, ensuring long-term reliability.
Proudly made in the USA, this kit is backed by a 30-day warranty and lifetime technical support, with access to replacement parts (fees may apply).
CARBON FIBER. CARBON FIBER.CARBON FIBER.
Strength you can feel. Weight you barely notice. Precision that defines performance. Matte black, rigid, and ready — engineered for those who demand more than plastic.
Unmatched Strength and Rigidity
• Up to 38% Higher Tensile Strength – 69 MPa vs. 50 MPa for Nylon 12, giving parts more load-bearing capability. • Nearly 3× Stiffer – With a tensile modulus of 5.3 GPa (vs. 1.9 GPa), PA11 CF parts hold their shape under pressure and stress. • Over 65% Greater Flexural Strength – 110 MPa vs. 66 MPa for Nylon 12 means stronger parts that won’t bend or deform.
Superior Heat and Environmental Resistance
• Designed for high-temperature applications where Nylon 12 softens or degrades. • Carbon fiber reinforcement improves thermal stability and lowers thermal expansion for precision even under heat. • Naturally resistant to moisture and UV exposure, ideal for rigorous outdoor use.
Professional Finish and Lightweight Design
• Carbon fiber infusion produces a sleek matte black surface — functional and aesthetic right off the printer. • Delivers metal-like strength at a fraction of the weight, enabling lighter, more efficient assemblies.
Designed for High-Pressure HPA systems
• Lightweight carbon fiber composite reduces load without sacrificing strength or rigidity. • Tested for durability across extreme temperature and humidity conditions to ensure reliable field performance.
Rigid Carbon Fiber Structure
• Low expansion under heat preserves airseal integrity during rapid-fire or sustained full-auto use. • Machined precision surfaces ensure smooth magazine insertion and consistent alignment with feed paths.
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 Project1 Year Warranty + Lifetime Support
All Tapp Airsoft products include a 1-year warranty. We also offer lifetime support for technical issues and replacement parts (fees apply).
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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.



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