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4,3 on Trustpilot · 626 reviews of our shopIn stock in Aulum, Denmark – 6 pcs
We ship as soon as possible
Expected delivery: 1–3 working days
See it in our shop in Aulum, Denmark – directions and opening hours- 14-day right of withdrawal and 365-day returns
- Shop and workshop in Aulum, Denmark
About Advanced M4 R-Hop Arm
Airtech Studios is known for small but very sensible upgrades.
This is an R-Hop setup that saves you cutting and modifying your stock hop-up arm. The Airtech Studios R-HOP arm is designed as a direct drop-in upgrade that gives even TDC (Top-Dead-Centre) pressure on the hop-up bucking.
Fits all TM-style 3-gear hop-up chambers, such as:
- G&G
- Lonex
- G&P
- Airsoft Pro
- Tokyo Marui
Delivery and returns
Shipping options and prices for your country are shown at checkout.
Full 14-day right of return with a money-back guarantee. Unused items in unopened packaging can be returned for up to 365 days in exchange for a gift card. Easy returns via our returns portal. Read more in our terms and conditions.
