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WE M1A1 Thompson Mini HPA Drum Adapter Details
WE M1A1 Thompson Mini HPA Drum Adapter
The TAPP WE M1A1 Thompson Mini HPA Drum Adapter increases your ammo capacity with a mini HPA drum, offering smooth, reliable performance. This adapter integrates easily into your Thompson platform, utilizing HPA to ensure consistency and efficiency for longer skirmishes. It‚is the perfect upgrade for players who need a higher capacity and better performance without sacrificing mobility.
Key Features:
– Mini HPA Drum Compatibility: Adapt your Thompson to use a mini HPA drum, providing higher capacity for longer engagements.
– HPA Powered: Optimized for 150 max, recommended PSI: 150 max, recommended 120, ensuring consistent and reliable performance (HPA kit available separately at tappairsoft. com/hpa).
– Compact and Durable Design: Designed to maintain the Thompson‚is lightweight feel while offering the power and durability you need.
– Plug-and-Play Installation: Ready to use right out of the box, with no need for additional modifications.
What‚is Included:
– Fully Assembled Mini HPA Drum Adapter: Ready to go with no extra work required.
– HPA Foster Fitting (US Spec): Ensures a secure and reliable air connection.
Compatibility:
WE M1A1 Thompson
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).
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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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