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Established 2006. Kent's Only Authorised 5.11 Tactical Retailer

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Accurate PCP Performance On A Budget

The Gamo GX-40 has earned a reputation as one of the best value pre charged pneumatic rifles on the UK market. It pairs a cold hammer forged barrel with a smooth 10 shot bolt action to deliver the kind of consistent, sub half inch accuracy that usually costs a lot more.

Built To Handle Well

The all weather stock is moulded from glass filled nylon in an ambidextrous thumbhole design, so it points naturally and shrugs off wet field conditions. The two stage adjustable trigger uses a gently curved blade that feels crisp and comfortable through long shooting sessions.

Ready For The Field

Filling to 232 bar gives a generous shot count between charges, and the 1/2in UNF threaded muzzle accepts standard airgun moderators for quiet shooting. At around 3kg and 96cm long it is compact enough for hunting, pest control or target work.

Complete Your Setup

Add pellets, a charging kit and a scope to get shooting. Browse our full outdoor shooting range, and remember our Kent workshop offers repair and servicing to keep your rifle in top condition.

General
BrandGamo
ColourBlack
Magazine
Magazine Low-cap holds a smaller, realistic round count you top up more often, which many players find more immersive than a hi-cap.10 shot rotary
Build & furniture
Stock An M4 / AR-15 buffer tube means most aftermarket stocks will fit.Glass filled nylon thumbhole, ambidextrous
Dimensions
Weight3.0kg
Other
Calibre.22 (5.5mm)
ModelGX-40 PCP
BarrelCold hammer forged
ActionBolt action, pre charged pneumatic
Fill Pressure232 bar
Muzzle Thread1/2in UNF
TriggerTwo stage adjustable
Overall Length96cm
Barrel Length47cm

Frequently asked questions

Do I need a licence for the Gamo GX-40?

In the UK a sub 12 ft/lb air rifle needs no firearm certificate. You must be 18 or over to buy one, and we will confirm your age on delivery.

How many shots per fill?

Gamo quotes around 60 usable shots in .22, and reviewers report consistent accuracy for even more before pressure drops noticeably.

How do I fill the rifle?

The GX-40 fills to 232 bar using the Gamo/BSA probe from a diving cylinder or hand pump. See our airgun charging kits for the right gear.

Can I fit a silencer?

Yes. The barrel is threaded 1/2in UNF, the UK standard, so most airgun moderators will fit directly.

Is it suitable for beginners?

Yes. The GX-40 is a well balanced, easy handling PCP that reviewers rate as a strong value first pre charged rifle.