What is the Gamo G Magnum 1250 IGT Whisper Mach 1?
The Gamo G Magnum 1250 IGT Whisper Mach 1 is a very potent, powerful, accurate an ergonomic airgun (with a very long name). Equipped with all the main Gamo technologies, it makes for a very comfortable, yet powerful shooting experience.

1. Gamo 1250 G Magnum
2. Gamo G Magnum 1250 Whisper Igt Mach 1
3. Gamo 1250 Magnum Whisper
4. Gamo 1250 Magnum Test

The new G-Magnum 1250 from Gamo is their most powerful, accurate and ergonomically designed air rifle to date. With this new model, Gamo is answering the persistent market demand for increased power air rifles at an affordable price. For many traditional Gamo customers power and price remain pivotal factors in their buying decision. The Gamo G-Magnum 1250 Jungle is fitted with Gamo's CAT (Custom Action Trigger) which is a genuine adjustable 2 stage trigger. It is also equipped with open sights as well as a Gamo 3-9x40 rifle scope. This model includes SWA (Shock Wave Absorber) technology - the new recoil pad from Gamo that absorbs up to 74% more recoil pressure. It is fitted with an ergonomically designed thumbhole stock. The New G-Magnum Whisper 1250 by Gamo is our most powerful, accurate and ergonomically designed air rifle. Spurred on by the persistent market demand for increased power at an affordable price, Our intentions have always been to satisfy the broadest range of consumers for whom power and price will remain pivotal factors in their buying decision. Buy Gamo Airgun G-Magnum 1250 Jungle.22 Cal. Online Best Price in Pakistan. Gamo G-Magnum 1250 Jungle has been developed to satisfy the growing market of users that require an accurate, powerful and highly equipped airgun without losing the lightness and compactness of smaller and less powerful weapons.

This break-barrel airgun is a very popular choice amongst our customers because it's a great multi-purpose air rifle.

Gamo’s G-Magnum 1250 is our most powerful, accurate and ergonomically designed air rifle. Spurred on by the persistent market demand for increased power at an affordable price, our intentions have always been to satisfy the broadest range of consumers for whom power and price will remain pivotal factors in their buying decision.

It features a comfortable stock with an ergonomic pistol-style grip. This style of grip prevents your hand muscles from tightening and results in a more relaxed trigger pull.
On the back of the stock, there is a rubber recoil pad. This pad utilizes SWA™ anti-recoil system and can be adjusted for a lighter recoil impact.

On the inside there is a very potent Gamo Power 33mm IGT Mach 1 gas-piston producing 45 joules of energy. With this spring it will spit out an average 5,5mm pellet at around 280m/s (920fps).

The trigger is an adjustable CAT™ Trigger which can be customised to the shooters preferences.

Gamo 1250 G Magnum

A scope can be mounted on top of the airgun with a 9-11mm rail. This rail is equipped with Gamo's RRR™ system to reduce recoil impact on the scope.

To make it even better, the gun is equipped with a sound suppressor. Combined with the IGT gas-piston and Bull barrel silencing technology, this makes the airgun very quiet for a springer.

Gamo G Magnum 1250 Whisper Igt Mach 1

In short
This air rifle is a great option for plinking (even at longer distances), small game hunting, and the joy of destruction.

Gamo 1250 Magnum Whisper

Gamo 1250 Magnum Test

• Hmm…..Not sure. I found this….

  It appears that the pressure from the gas ram is on that pin…So BE CAREFUL !

  I'm not sure how to compress it.

  It appears that the pressure from the gas ram is on that pin...So BE CAREFUL !

  I'm not sure how to compress it.

  Nicely done. Be careful not to let the setup slip under pressure.

  Nicely done. Be careful not to let the setup slip under pressure.

  seems like gamo makes it impossible so that you'll have to send it back to them…….i dont even thing they sell parts for breakbarrels. i know that torx or star key that is where the barrel pivots has broken more than on of my torx wrenches. sheared right off. – superglue in there on those pivot screw threads. that second release button reminded me of that special tool for the endplug of the gamo hunter extreme magnums……

  seems like gamo makes it impossible so that you'll have to send it back to them.......i dont even thing they sell parts for breakbarrels. i know that torx or star key that is where the barrel pivots has broken more than on of my torx wrenches. sheared right off. - superglue in there on those pivot screw threads. that second release button reminded me of that special tool for the endplug of the gamo hunter extreme magnums......

  With the wood piece and 2 bolts did you just slide them past the trigger to push on gas ram?I thought just using a spring compressor on trigger would work but it seems trigger housing binds the pin with little holes in it.

  With the wood piece and 2 bolts did you just slide them past the trigger to push on gas ram?I thought just using a spring compressor on trigger would work but it seems trigger housing binds the pin with little holes in it.

  Not relative to this particular gun but in the past I needed something similar and used a piece of steel pipe small enough to fit inside the receiver. Then I cut sections out of the pipe where space was needed to slide past the pins and trigger group, leaving 'fingers' that could compress the internals and allow pin removal. I think it was for a Diana 460 but not certain as it's been a long time ago. Might be something to try in this case if needed.

  Not relative to this particular gun but in the past I needed something similar and used a piece of steel pipe small enough to fit inside the receiver. Then I cut sections out of the pipe where space was needed to slide past the pins and trigger group, leaving 'fingers' that could compress the internals and allow pin removal. I think it was for a Diana 460 but not certain as it's been a long time ago. Might be something to try in this case if needed.

  The 2 pin tool, sure it has a name, that you use to unscrew the Hunter extreme/1250 could also a pain if you can’t find something to use.

  This 2 screw idea is actually quite good. I’d sand and file the sharp and jagged edges so it’s totally smooth. Mike Ellingsworth made a neat little tool for his on YouTube. I’d like to know why a company would make it so hard to work on their guns. Are they really experiencing law suites from people who hurt themselves doing stuff the company advises against?

  The 2 pin tool, sure it has a name, that you use to unscrew the Hunter extreme/1250 could also a pain if you can’t find something to use.

  This 2 screw idea is actually quite good. I’d sand and file the sharp and jagged edges so it’s totally smooth. Mike Ellingsworth made a neat little tool for his on YouTube. I’d like to know why a company would make it so hard to work on their guns. Are they really experiencing law suites from people who hurt themselves doing stuff the company advises against?