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GHK SG553 M4 PRO Adapter Details
GHK SG553 M4 PRO Adapter
The GHK SG553 is a powerful and compact airsoft rifle, well-known for its realistic gas blowback system and robust performance. The TAPP GHK SG553 M4 PRO Adapter takes this platform to new heights by enabling the use of M4 AEG magazines, offering smoother reloads and greater ammunition capacity. Designed and made in the USA, this fully integrated, one-piece adapter provides enhanced reliability and durability, ensuring your SG553 is ready for any airsoft battle.
Key Features:
– M4 Magazine Compatibility: Easily adapt your GHK SG553 to use M4 AEG magazines, providing faster reloads and higher ammo capacity for more sustained gameplay.
– Pro-Level Integration: The low-profile, one-piece design seamlessly integrates with your SG553, maintaining its compact profile while improving functionality.
– HPA Powered: Optimized for 150 max, recommended PSI: 150 max, recommended 120, ensuring reliable and consistent performance (HPA kit available separately at tappairsoft. com/hpa).
– Advanced BB Feeding System: Ensures smooth BB flow and uninterrupted feeding during high-intensity airsoft engagements.
– Durable Construction: Built from high-quality SLS Nylon PA12 with the option of upgrading to PA11 Carbon Fiber material, this adapter is designed to withstand the rigors of the most intense airsoft scenarios.
What‚is Included:
– Fully Assembled Pro Adapter: The TAPP GHK SG553 M4 PRO Adapter comes pre-built and ready to use right out of the box.
– HPA Foster Fitting (US Spec): Ensures a secure and reliable connection, allowing you to focus on the game without worrying about performance.
Proudly made in the USA, this adapter is backed by a 30-day warranty and lifetime technical support, with replacement parts available (fees may apply).
Compatibility: GHK SG553
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 Project30 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).
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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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