Cyma M4A1 CQB upgrades

Any suggestions for an ETU for CYMA nylon gearbox to replace trigger trolley?

I like these, for the price good value.
Use the code GBNOBODY for free shipping :wink:
Also found they have been around 7-9 days postage of late which is pretty good for international shipping.

Edit… that’s a good easy no frills cheaper option.
If you want some programming I go for the 1.7 optical.

Not a bad bit of kit to start your journey mate. Start small and when you do work on your kit, slow and steady wins the race, i cant tell you how many times my excitement for whats been installed to be unleashed only to find i was in to much of a rush and made a small error along my way.

All learning experiences and at the price point you have enetered, you are in a great zone for learning, functionality and with every step, you get closer to not having to lean on paid techs to fix your plats, and there is nothing more satisfying than uograding your own kit. Get some broski !

Nealie - Out.

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