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4UAD Hop Bucking Sleeve Magnus Pro AR

Stabilizes the hop-up bucking for consistent pressure and lasting accuracy.

4UAD SMART AIRSOFT 4UAD SMART AIRSOFT

New
MSRP : 18.00 € incl. tax
SKU : A60265
Next delivery.
25/02/26
SKU Designation French Law MSRP Stock
SKU A60265 Designation 4UAD Hop Bucking Sleeve Magnus Pro AR French Law Vente libre MSRP
18.00 € incl. tax
Out of stock

The available products can be ordered by your gunsmith who will be delivered in 24 / 48h, out of stock products are being replenished, but your gunsmith may have in stock, ask!

The 4UAD brand, renowned for its high-end airsoft components, develops technical solutions designed for real-world performance, with high standards of machining and reliability.

CNC shim sleeve for perfect hop-up bucking stability.

The 4UAD Hop Bucking Sleeve Magnus Pro AR is a precision sleeve designed to perfectly stabilize the hop-up bucking within the Magnus Pro chamber. It optimizes alignment, sealing, and tuning consistency for consistent shots.

  • Compatibility: Magnus Pro AR hop-up chambers
  • Function: to hold and center the hop-up bucking
  • Material: CNC machined 6061 aluminum
  • Design: precise anti-deformation fit

 

Precise alignment at the heart of the hop-up system

Integrated into the Magnus Pro AR chamber, this sleeve plays a key role in shot consistency. In practice, it fits snugly around the hop-up bucking to keep it perfectly aligned, preventing any unwanted rotation or crushing during adjustments.

Optimized for vertical TDC movement

Combined with the Magnus Pro chamber's true TDC (Top-Dead-Center) system, the sleeve ensures that the pressure point remains exactly the same, regardless of the hop-up level applied. In other words, every adjustment remains clean, repeatable… and effective.

CNC machining and 6061 aluminum

Made from CNC-machined 6061 aluminum , this component offers excellent mechanical strength while maintaining very tight tolerances. The clean, precise fit, free from play or excessive stress on the seal, is immediately noticeable.

Additional technical details

  • Part type: hop-up support sleeve
  • Use: airsoft GBBR type AR
  • Role: alignment, sealing and repeatability of the adjustment

FAQ

Is this sleeve compatible with other hop-up chambers?

No, it is specifically designed for Magnus Pro AR hop-up chambers to ensure optimal fit and efficiency.

Does it actually improve accuracy?

Yes, by stabilizing the hop-up joint and maintaining constant pressure, it directly contributes to better trajectory consistency.

Does the installation require any specific tools?

No, the installation is done during the assembly of the hop-up chamber, without any specific tools other than those usually used for airsoft maintenance.

Context : 4UAD, Magnus Pro AR, hop bucking sleeve, hop-up sleeve, Magnus Pro hop-up chamber, airsoft GBBR, AR GBBR, TDC hop-up, airsoft CNC part
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