KWA F90 M4 PRO Adapter
$258.99
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Proudly Made in the US 1-Year Warranty + Lifetime Support *
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KWA F90 M4 PRO Adapter Details
TAPP-KWAF90-M4-PRO
The TAPP KWA F90 M4 Pro Adapter transforms your KWA F90 bullpup platform by enabling the use of M4 AEG magazines, merging increased ammo capacity with high-performance functionality. This Pro Adapter is built to integrate seamlessly with the F90, featuring a one-piece, low-profile design and advanced BB technology for optimized feeding and reliability. Crafted and assembled in the USA, this plug-and-play adapter utilizes High Pressure Air (HPA) to deliver consistent and reliable performance, maximizing your gameplay experience with the KWA F90.
Key Features:
– M4 Magazine Compatibility: Convert your KWA F90 to use M4 AEG magazines, enhancing ammo capacity and enabling quicker reloads ideal for dynamic scenarios.
– HPA Powered: Optimized for 150 max, recommended PSI: 150 max, recommended 120, this adapter offers consistent, reliable performance, designed to keep your KWA F90 primed for action (HPA kit available separately at tappairsoft. com/hpa).
– One-Piece Pro Design: Engineered for superior durability and smooth BB feeding, with low-profile integration that maintains the F90‚is compact design.
– Plug-and-Play Installation: Pre-assembled and ready for immediate use, with no modifications required, letting you focus on gameplay.
– Durable Construction: Made from lightweight, tough SLS Nylon PA12 with the option of upgrading to PA11 Carbon Fiber, built to withstand the demands of airsoft combat.
What‚is Included:
– Fully Assembled Pro Adapter: The TAPP KWA F90 M4 Pro Adapter is ready to use out of the box.
– HPA Foster Fitting (US Spec): Provides a secure, reliable air connection for your HPA setup.
Proudly made in the USA, this adapter is supported by a 30-day warranty and lifetime technical support, with access to replacement parts (fees may apply).
Compatibility: KWA F90
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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