Accuracy Upgrade Package

This is our most popular and most effective upgrade package. The accuracy package gives your AEG better accuracy, higher FPS, and greater shot consistency without adding any wear and tear to your gearbox!

The package includes the following:

- Madbull 6.03mm Tight Bore Barrel
- Madbull Blue Hop Bucking
- Echo 1 H Nub
- Custom Installation

What you can expect:

- Increase 25 - 40 fps from stock configuration
- Increase in Range
- Tighter shot groupings

* There is a $10 additional charge for M14 Variants*

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