FTA Airsoft R-Hop Arm & Nub


A great airsoft upgrade. The Airsoft R-Hop arm for AK, M4 standard, M4 rotary, Krytac and NGRS hop units

icon Description

FTA Airsoft R-Hop Arm For Hop Up Unit

This 3D printed airsoft upgrade R-Hop arm by Futuretech airsoft has been specially designed to easily install and help an R-Hop function properly in your airsoft hop unit.

The set comes with the selected arm model, the nub and a fitting tool to help fit the arm.

You can select from AK, NGRS, Krytac, Prowin/SHS M4 or standard M4 hop unit arms. Instructions for installation can be found here we highly recommend getting these arms fitted by a professional technician.

Please double-check the shape on your original hop arm to ensure it’s the same one.

You’ll need a hop rubber with a smooth internal surface, suitable barrel, hop unit, arm and nub, super glue and a cocktail stick or similar. You’ll probably need a sharp blade of some sort.

You can order the hop nub only which will work on the standard hop arms of Scar H, 417 and any other NGRS that uses the same hop unit.


  • 5 types available
  • 3D printed in ABS
  • For R-Hop mods only
icon Brand

Futuretech Airsoft

future tech airsoft logo

icon     Interest Free Finance Available 0% APR finance available for orders over £300.00

Interest Free Is currently Unavalibale 


Socom Tactical are pleased to announce we are able to offer 0% interest-free finance on all orders over £300 with as little as 10% deposit. Subject to approval and credit check.

For full information please check out our finance page

Simply add your items to your cart online on check out if your order meets criteria you will have the option for finance Simply follow the onsite instructions and an instant decision. 10% deposit can either be paid by the link emailed to you or we will call you for deposit payment. Orders can not be processed until the deposit has been paid.

You will only be considered for finance if you:

  • Are at least 18 years old


  • You're in paid employment or have a regular income (minimum 16 hours per week or £5,000 per annum, unless you are retired and receiving a private / company pension or in receipt of disability allowance)


  • Are a permanent UK resident and have lived in the UK for at least 3 years.


  • Have a UK bank account capable of accepting Direct Debits.


  • Have a good credit history with no late payments, debt relief orders, County Court Judgment (CCJs), Individual Voluntary Arrangement (IVAs) or bankruptcies.


  • Provide an email address so your documentation can be emailed to you.


icon    Delivery Times and Costs View our Delivery Times and Costs

At Socom Tactical we aim to ship all orders same working Day During our working hours. All orders before 14:00 we aim to ship the same day. Shipments are shipped Monday, Wednesday, Thursday, Friday sadly due to no collections we are unable to ship Saturdays.

Pricing and Times

UK Mainland   £6 or Free on orders over £100

Europe   £10 - Delivery 3-7 working days (Excluding any customs delays)

Rest of the World   4- 14 Working Days (Excluding any customs delays)

Additional Time There May / Will be additional delays for Remote UK, Highlands and Islands, as well as Northern Ireland typically this, adds an additional 1-2 working day

UK Shipping Methods -   Typically most orders over £30 or 1kg are sent via DPD local Next Working Day delivery. You will receive an email and/or Text message from DPD with a 2-hour delivery window. Packages under 1kg or £30 will be shipped by Royal Mail First Class Tracking number can be viewed on your account

EAN: N/A Category:
future tech airsoft logo