Umarex UMP 45 AEG Shell Adapter

$89

Carbon Fiber

Built to last. Carbon Fiber infused. Its durability speaks for itself.

Cerakote Color

Default is Grey, no Cerakote applied. Learn more..
*Drum body not cerakoted.

None Graphite Black +$39 USMC Red +$39 NRA Blue +$39 Multicam Bright Green +$39 Magpul Flat Dark Earth +$39 Bright White +$49 Gold +$49 Prison Pink +$49 Bright Purple +$49 Burnt Bronze +$49 Custom. Enter Cerakote Item ID in Checkout Notes. i.e. A-123 +$99

Extended Warranty

Extended 1-year US | 90-days International Learn more..

Free US Shipping On Orders Over $99 With Code "Freeship"
Proudly Made in the US 30-Day Warranty + Lifetime Support *

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Umarex UMP 45 AEG Shell Adapter Details

Umarex UMP 45 AEG Shell Adapter — Carbon Fiber

Convert Your Umarex UMP 45 AEG for Tactical Shell Use

The TAPP Umarex UMP 45 AEG Shell Adapter transforms your Umarex UMP 45 AEG into a unique, shell-fed platform for an authentic and dynamic reload experience. Now 3D printed in Carbon Fiber (Nylon PA12 with the option of upgrading to PA11 Carbon Fiber composite), this adapter delivers enhanced rigidity, precision, and impact resistance compared to standard polymer builds. Designed and manufactured in the USA, this one-piece, plug-and-play adapter offers a secure fit, smooth operation, and long-lasting reliability under intense gameplay.

Key Features:

  • Shotgun Shell Compatibility: Adapt your Umarex UMP 45 AEG to use airsoft shotgun shells, introducing a tactical reload style and versatile field capability.
  • One-Piece Carbon Fiber Design: 3D printed in Nylon PA12 with the option of upgrading to PA11 Carbon Fiber composite for exceptional strength-to-weight ratio, stiffness, and durability.
  • Enhanced Durability: Carbon Fiber reinforcement ensures superior wear resistance and long-term structural integrity during heavy use.
  • Plug-and-Play Installation: Fully pre-assembled for immediate use with no modification required—just install and play.
  • Precision Fit: Engineered for seamless integration with the UMP 45 receiver, maintaining optimal feed alignment and reliability.

What’s Included:

  • Fully Assembled Carbon Fiber Shell Adapter: Ready to install and use right out of the box.

Compatibility:

Umarex UMP 45 AEG

Proudly made in the USA, the Carbon Fiber Umarex UMP 45 AEG Shell Adapter combines precision engineering, superior materials, and rugged reliability for players demanding the best from their equipment.

HIGH-PERFORMANCE MATERIAL

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

Advanced Finishing

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.

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Custom Cerakote Precision

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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    Carbon Fiber Nylon 11

    PRO ADAPTER

    Designed for added Performance, Ergonomics and Aesthetics.

    +Low-Profile

    20-80% Condensed Dimensions

    We've designed each system to create the sleekest profile.
    +Strength

    CNC Feed Nozzle

    Areas under repeated use or load have been upgraded with replaceable CNC parts.
    +Feeding

    0.01mm Precision Tolerances

    BB-Stop tech optimized for flow and consistency.
    +Straighter Alignment

    Individually Designed

    Drums and mags are positioned to give a “meant-to-be-there” feel.
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