Gamo Silent Stalker Whisper IGT Review

Gamo Silent Stalker Whisper IGT ReviewThe Gamo Silent Stalker Whisper IGT is a very popular new rifle that seems to have it all – power, quiet operation, good looks and accuracy. But does it live up to the hype? Let’s take a critical look at this rifle and see what actual users are saying about it.

General Specifications

This is a gas-piston rifle that uses a nitrogen-gas strut instead of a spring. As a result, it’s already much quieter and easier to cock than a comparably-powered breakbarrel spring rifle. In addition, this model comes with noise dampening system that is reportedly capable of reducing firing decibel level by 52%.

As far as trigger mechanism  and recoil, the Silent Stalker Whisper IGT comes with a convenient adjustable 2-stage trigger (“Smooth Action Trigger” or “SAT) and Gamo’s Shock Wave Absorption system that they state can eliminate 74% more recoil. The  rifle is equipped with a 3-9×40 scope complete with mounting hardware and uses an interesting skeletonized stock.

Muzzle velocity & Power

Gamo reports muzzle velocity to be 1300 FPS for the .177 caliber version using PBA Platinum pellets and 975 FPS for the .22 rifle. Assuming that these pellets weigh 4.7 grains and 9.7 grains, respectively, using our FPE calculator give us muzzle FPE estimates of 17.6 and 20.5 foot-pounds of energy for the .177 and .22 caliber models.

This is a lot of power and, together with its accuracy, makes this rife an excellent choice for hunting, particularly in the .22 caliber option.

Gamo Silent Stalker Whisper IGT Reviews

This rifle’s outstanding performance is evident in its very high users satisfaction ratings. We’ve done the leg work of combing through these reviews and here are the pros/cons of this rifle as real users see them:


  • Powerful – reviewers agreed that this is a very powerful rifle that pretty much tore up anything unlucky enough to be shot by it. We are not surprised considering our FPE estimates.
  • Extremely Accurate  – in addition to power, the most common praise received by this rifle was for its outstanding accuracy. Further, the consensus was that optimum performance was obtained using H&N Field Target Trophy pellets, with one user indicating that dime sized groupings at 30 yards was achieved!
  • Great Rifle Stock – users found it very good for maintaining stable stance and steady firing position, once they got comfortable with the proper artillery hold needed for this model.
  • Outstanding Sights – in fact, the sights are so accurate that several users mentioned they didn’t even some bother using scope, with one user reporting near perfect accuracy at 50 yards out of the box!
  • Cool-looking – there were several comments about how nice this rifle looks. We agree!


  • Disappointing Stock Scope – in general, most people found the scope average to poor quality. For an upgrade that will make this rifle perform at its best, we suggest you check out the UTG 3-9×40 AO Mil-Dot Rifle Scope.
  • A Bit Noisier Than Expected – despite the silencer, some users noted that they expected this rifle to be quieter than it was. However, most found it relatively quiet (much more than any springer, of course) and some indicated that noise levels dropped a bit after breaking in.

Read the Full Gamo Silent Stalker Whisper IGT Reviews Here!

Price & Value

The silent stalker is usually available for between $250 – $300.  However, you can usually find big discounts on this model here. All in all, we feel that this rifle is fairly-priced considering its power, accuracy and advantageous gas-piston technology.

Gamo Silent Stalker Whisper IGTConcluding Thoughts & Opinions

The Gamo Silent Stalker Whisper IGT is an excellent choice for anyone seeking a powerful and extremely accurate air rifle. In addition, with its gas-piston technology, it is also benefits from being quieter and smoother than the spring rifle crowd. And given its power, which we estimate to be just over 17.6 FPE and 20.5 FPE at the muzzle based on Gamo’s FPS data, this rifle is superb for hunting, with the .22 caliber version being the better choice for more serious air rifle hunters.

Finally, even though some users were hoping for it to be a little quieter, there are no big drawbacks with this rifle. Indeed, for its power output, it’s still a relatively silent option. Likewise, if this rifle’s extraordinary sights aren’t good enough for you, and you are not happy with the scope,  swapping it out for the UTG 3-9×40 AO Mil-Dot Rifle Scope should make a world of difference.

Click Here to Buy the Silent Stalker Whisper IGT With Fast Shipping!

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