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Hatsan Invader Auto, Image 1

Hatsan Invader Auto Semi-Automatic PCP Air Rifle

rating
4.020 reviews
17 answered questions

$549.99

Caliber:.22 (5.5mm)

.22 (5.5mm)
.25 (6.35mm)

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Description

The Hatsan Invader Auto Semi-Automatic PCP Air rifle is a small-game hunting rifle with ambidextrous tactical stock and semi-automatic action. It features durable construction and convenient features and offers velocities up to 1000 FPS in .22 and 900 FPS in .25, and energy up to 34 FPE in .22 and 38 FPE in .25.

The highlight of this air rifle is certainly the ability to utilize its semi-auto fire capability that allows for a quick follow-up shot from its 12-shot (.22) or 10-shot (.25) magazine. The 255cc removable aluminum air cylinder gives 50 shots within 85% of maximum velocity, plus the ability to carry an extra cylinder for quick refills.

The robust polymer thumbhole stock includes an all-weather textured grip and a textured rubber buttpad for a secure and repeatable hold, plus an elevation-adjustable cheekpiece for proper cheek weld every time. In addition, a slot under the rear holds an extra magazine, and there are three forearm Picatinny rails on the bottom and sides for accessories such as lights, lasers, and bipods.

For optics flexibility, the Invader Auto offers a carrying handle that includes integral sights, plus a Picatinny optics rail when the handle is removed. The front open sight is elevation-adjustable, while the rear open sight adjusts for both windage and elevation.

To get a semi-automatic air rifle with power for small-game hunting and accuracy for target practice, plus an attractive array of features, buy the Hatsan Invader Auto Semi-Automatic PCP Air rifle from Pyramyd AIR today.

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Hatsan Invader Auto Semi-Automatic PCP Air Rifle

  • Precharged pneumatic
  • Semi-automatic
  • Advanced polymer tactical thumbhole stock
  • QuietEnergy fully-shrouded barrel
  • Removable 255cc aluminum air cylinder with integral manometer
  • 200 BAR max fill pressure
  • Max. velocity w/ lead pellets: 1000 FPS (.22), 900 FPS (.25)
  • Max. energy: 34 FPE (.22), 38 FPE (.25)
  • Shots at optimal velocity**: 50
  • All-weather textured grip
  • Spare magazine slot in stock
  • Elevation-adjustable cheekpiece
  • Rubber buttpad
  • Removable carry handle with integral sights
  • Elevation adjustable front open sight on carry handle
  • Windage and elevation adjustable open rear sight on carry handle
  • Picatinny optics rail under carry handle
  • 12-shot (.22) or 10-shot (.25) magazine (2 magazines included)
  • Sling swivels

** - Available shots within 85% of max. velocity.

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Specifications

Brand
Hatsan
Caliber
.22 (5.5mm)
Max Velocity
1000 fps
Muzzle Energy
34 ft/lbs
Suggested for
Small game hunting/target practice
Powerplant
Pre-charged pneumatic
Loudness
3-Medium
Weight
8.2 lbs
Function
Repeater
Cylinder Size
255 cc
Action
Semiautomatic
Fixed/adj. power
Fixed
Shrouded
Yes
Scopeable
Weaver/Picatinny
Front Sights
Adjustable for elevation
Rear Sights
Adjustable for windage & elevation
Safety
Manual
Barrel
Rifled
Barrel Length
19.7"
Overall Length
40.5"
Body Type
Rifle
Stock
Synthetic
Buttplate
Rubber
Color
Black
Operating Pressure
2900 PSI / 200 BAR
Regulated
No

Ballistic & Conversion Calcs

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Overall Rating

rating
4.020

Ratings

5 star
10
4 star
6
3 star
1
2 star
3
1 star
0

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Tell us what you think

10 of 20 Hatsan Invader Reviews

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Most Recent
Overall rating
rating
2
Value for money
rating
3
Accuracy
rating
5

The way the gun looks The accuracy

Shot count

It claims that it can get up to 50 shots on a fill and that is a bunch of bull I filled my 25 caliber all the way up to 200 bar after almost passing out with a hand pump shot to 10 round mags and it was a tad bit below 150 not worth it when you're only getting 20 rounds and then having to refill your description is not true very disappointed as the only reason why I wanted this gun was because of the shot count and the way it looks

Edward Apr 12, 2025

Try adjusting the regulator... Or after you fill it wait for the gun to cool off so you get a true reading. P.s. buy a compressor if you're too weak to actually use a hand pump because there's no way I'm going to believe you got a true full fill with a hand pump .. idk the shot count was fine on mine

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Helpfull Review?
Overall rating
rating
4
Value for money
rating
5
Accuracy
rating
4

The gun is cool looking and the semi auto action. I also like that it comes with 3 mags. Everyone i have handed this gun to and shot it is totally impressed with the looks and fun factor.

Since I have this option I would like to see the pressure gauge on the side like the flash pup but no deal breaker. I also feel like the gun is above a 3 for loudness. I would love to have a few more shots per fill. The gun I feel can be a little heavy for some people. I do not have a problem with the weight but i mostly shoot off the bench paper or pesting. Last the trigger is way heavier than it needs to be. Hatsan at least lighten the trigger a few pounds and make it adjustable. I'm sure the Hatsan gurus will come up with a fix for this trigger soon. I know I'll be watching for this.

If you can catch this gun on sale it's a 5 star for value for your money. I have over 2000 rounds through my gun and it has been flawless. I have not had one jamb or issue with my gun in .22 cal. I removed the carry handle and installed a 3x12x40 scope. I have tried a number of pellets and have settled on JSB 15.89 gr. as this guns favorite pellet. I thought for sure the JSB 18.13 would shoot the best but not so. I'm getting a little over 3 mags per fill before i need to air back up. Accuracy at 50 yards is surprisingly good. This is my first semi auto PCP. I would buy again and recommend this gun to anyone looking for some fun.

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Helpfull Review?(1)
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Unbelievably accurate within 25 yards, I was surprised due to the price, but I'm satisfied. The quick follow up shots is a plus, lots of power for a .25 cal.

The fill part of the this air rifle should be a foster fitting and not a fill probe. They should make a larger air cylinder for more shot count.

Get a bi-pod and sling if you plan to hike with it cause it can get heavy real quick, shooting prone can be unstable and can cause inaccurate shots.

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Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

First off I didn't buy this from Pyramyd. I always try to buy here. I love everything about this airgun, it's a true semi-auto 12 shot in my .22 cal, handle is very nice plus adjustable sights,nice rail for a scope and rails all over. I don't put a lot stuff on my guns. Bipods and scopes for me. This rifle has the power and speed for a hunter. Accuracy is there too plus it's quiet.

Now on my rifle and it could be just this one. The picatinny rail on back side of receiver is just a hair lower then the rest of the rail. It can be fixed or by pass that area when installing optic. But I'm fixing it. Not a game changer for me got mine half the cost and it is new not used. Something to look for if you get one.

Great gun I love it. Wish I had this when I could hunt. This is one made for the hunter. Fast follow up shots. I'm a paper puncher now and enjoy shooting this gun. Loved so much that I bought a Hatsan Blitz in .22 cal . Well that it great rifle and build.

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Helpfull Review?(1)
Overall rating
rating
4
Value for money
rating
4
Accuracy
rating
3

I bought this because it was Semi-Auto, so far it has about 500 pellets / slugs through it. like the adjustable cheek comb, like that it is moderated good, will update with more data

Trigger pull is 8 lb. =/-, make the trigger lighter 4 lb. or adjustable , contacted hatsan on how to make it lighter and was told it had to be like that to function, and that they did that because of liability, gun is heavy, it also according to hatsan a choked barrel 1:12 twist, and that it is made for pellets not slugs, make it so it will shoot either accurate.

This is a hard hitting gun, at 50 yds it will drive JSB 33.95 grain pellets though 3/4" pine board, It will also drive Pellets through 5/8" plywood, so far mine has had no issues to speak of, it isn't as accurate as the flash. the trigger is 8 +/- lb. pull and that effects accuracy, it is rated at 900 FPS, when the 10 for 10 was done mine only showed 870 FPS with 20 grain pellet. I have tried 10 different pellets and slugs / hatsan says it is not made for slugs just pellets. Sight in is at 56.6 yds. The most accurate pellets so far have been the H&N 30.86 grain and the JSB 33.95 grain 1" groups of 5 at 50 yds, 1 1/2" groups with 34.9 grain Neilson slugs at 55 yds. Just put on a 3x9x40mm scope will see if this helps. More to come -

Add a Comment
Helpfull Review?
Overall rating
rating
4
Value for money
rating
5
Accuracy
rating
4

Works. Semi-auto, decent FPE for pesting. Solid.

Things i have changed: accuracy- inserted an internal shroud to smooth and even out the discharge. Tightened up groups immediately. Form/Fit: Moded the lower stock by insetting (epoxy/pin) a buffer tube and running a 6-pos adjustable stock that allows me to reduce LOP and OAL for storage. The lower stock is moulded internally to accept a standard buffer tube.

excellent platform, little long and the Stock Mod helps a lot with that. Good on hatsan for designing the stock to take common components. toss a bipod on it, and some glass, youll be slaying rats in no time. For those used to quieter rifles this one is a little loud for the shooter, not due to the discharge but due to the action cycling. So for the shooter it sounds louder than it is. Some research and a little selective polishing within the action could help if you were so inclined. Rack and pinions can be difficult to smooth out but i feel there are gains to be made in that dept. Also, consider investing in a good compressor, and take advantage of pyramid airs ammo deals. Tins of pellets tend to disappear at the cyclic rate when this thing is in use.

Joe Apr 13, 2024

Yeah, it's always rough trying to adjust the steering column after applying a buffer tube to a gun that doesn't accept one.

Walid Nov 10, 2022

Hi Vern, would it be possible to link to pictures of your gun with the modifications, please? I'm trying to imagine how you got the buffer tube in the hole but it's hard. Did you have to cut some plastic from the back part of the original stock? I would appreciate it if you shared some pictures. Thank you!

Add a Comment
Helpfull Review?
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

I've put about 40 shots through it already. It holds a nice grouping. I really enjoy the semi auto shooting and the safety that you don't have to deactivate with each shot.

The clips could be easier to reload. Wish it was a little quieter. But it's not bad. The trigger is a bit stiff.

This air gun is great.

Add a Comment
Helpfull Review?
Overall rating
rating
3
Value for money
rating
4
Accuracy
rating
5

Style, manageability, accuracy.

None

After a little use, 20 to 50 sots, bolt gets stuck or the trigger do not functions. I have to return two of them to PA.

Add a Comment
Helpfull Review?
Overall rating
rating
5
Value for money
rating
4
Accuracy
rating
4

Number of shots that can be taken

Heavy gun

Sandy May 24, 2022

22 caliber model I get 60 shots before I need to recharge. If air gets too low it wants to act like a fully automatic be careful close the bolt by hand Don't let it slam forward with low air. Magazines need to be broken in sometimes loosen the screw a tiny bit I put a little oil in mine. This rifle is awesome.

Add a Comment
Helpfull Review?(2)
Overall rating
rating
5
Value for money
rating
5
Accuracy
rating
5

Very accurate for a semi automatic. It’s cycles good and works just like it should.

Maybe just a lighter trigger pull.But most of the budget semi automatics in a lot of brands have harder triggers also.

Put a scope on it or at least a red dot to get better accuracy. I put a small low powered scope on mine and it works great without putting much extra weight on it.

Sandy May 24, 2022

I found a bipod is a great accessory for this rifle

Add a Comment
Helpfull Review?(3)
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