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Maple Leaf Crazy Jet, precision made simple

The Maple Leaf Crazy Jet is one of the most respected accuracy upgrades in airsoft, and this 113mm version is cut for gas blowback pistols. Rather than chasing an ever-tighter bore, Maple Leaf take a different approach: the barrel widens at the muzzle to create a cushion of air around the BB as it leaves. That air cushion reduces turbulence and drag at the critical moment the BB exits, so shots fly straighter and group tighter.

Accuracy, not power

It is important to set expectations correctly. The Crazy Jet will not increase your FPS or raw range. What it does is improve consistency and grouping, taking the fliers out of your shot pattern so that more of your BBs land where you are aiming. It is an upgrade you feel on target, not on the chronograph.

Fit and compatibility

The 113mm length is a drop-in fit for Tokyo Marui and WE Hi-Capa 5.1, G17 and G18C, and P226 gas blowback pistols, among other compatible platforms. It seats into standard GBB hop-up units with no modification, and gas guns can run Maple Leaf or standard GBB buckings.

Get the most from it

Pair the barrel with a quality bucking and consistent BBs and gas for the best results. Not sure it is the right length for your pistol? Our Kent workshop team can advise and fit it for you.

General
BrandMaple Leaf
Platform The gun type and the real-world design it is based on.Gas blowback (GBB) pistol
Dimensions
Length113mm
Other
Inner diameter6.04mm
MaterialPrecision metal alloy
Part typePrecision inner barrel
RangeCrazy Jet
Crown designWidened Crazy Jet air-cushion muzzle
CompatibilityHi-Capa 5.1, TM and WE G17 / G18C, P226
FitmentDrop-in, no modification required
SKU24715

Frequently asked questions

How does the Crazy Jet barrel work?

The barrel widens at the muzzle end to create an air cushion around the BB as it exits. This reduces air turbulence and resistance, so the BB flies straighter and groups tighter.

Will it increase my FPS?

No. The Crazy Jet is an accuracy upgrade, not a power upgrade. It will not raise speed or range on its own, but it noticeably improves consistency and grouping.

Which guns does the 113mm fit?

The 113mm length is a drop-in fit for Tokyo Marui and WE Hi-Capa 5.1, G17 and G18C, and P226 gas blowback pistols, plus other compatible platforms.

Do I need to modify my pistol?

No. It fits into standard GBB hop-up units without modification. Gas guns can use Maple Leaf or standard GBB buckings.

Can I use it in an AEG?

The GBB cut works in AEG hop chambers too, but an AEG must be paired with a Maple Leaf AEG-style bucking to seal correctly.