HPA CNC M4 adapter kit for hicapa GBB pistols


Get it now with for $127.75 + 3 payments of $79.08 ?

The motion-activated and modified metal M4 magazine runs off a rechargeable battery.
Simply taking a shot will activate the mag motor, constantly feeding up to 200 gels per m4 mag.
Included are mag shims, which will convert your magazine to single stacking.
This allows for a smooth constant and fast flow of gels.

Out of stock


The end of low mag capacity is over. This precision-made beast will pump out up to 200 gels per M4 magazine.

Our CNC adapter has been designed and is being manufactured, right here in Queensland.

Made from true 7075 aircraft alloy. This high-end beast is plug and play.

The adapter has been flared out to protect the speed mag release from snags and accidental hits.

The bottom of the mag well is chamfered for faster reloads.

Our fittings also meet ISO standards.

These hicapa adapters are compatible with all 2011 magazines.

PLEASE NOTE. When ordering please note the following.

The brand of mag you are using. We need to make magazine shims and the adapter bolt hole to suit.

What colour anodizing you would like. Red, magenta, black and gold are our main options.

However if you do want something a bit different we can accommodate this.

We have been given an ETA for the 2nd of March for manufacturing, testing and anodizing to be completed.

All pre-orders are non refundable as they are made to your requirements.

We are not selling additional mags at this time, due to very limited quantity.

But we are expecting more late March. As well as a new model magazine in April.


Additional information

Weight 3 kg
Dimensions 10 × 10 × 5 cm