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FX Impact M3, .35 Caliber, Bronze

Available in .357
Only $2,249.99
  • Save $100.00 (4%)
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  • Code: AGD-520310415 · $2,249.99 · .357 · 940 fps
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FX has introduced a true powerful hunting air rifle with its Impact M3 .35 Caliber, while maintaining all of the features of the Impact platform. With the improved FX Power Plenum 720, the Impact is now capable of true ethical big game hunting.

The M3 .35 Caliber features an 800mm Smooth Twist X Superior barrel liner, which was developed to accurately and powerfully shoot most .35 cal pellets on the market. This air rifle is capable of generating over 156 fpe at the muzzle with the FX Slug Power Kit. It's also capable of up to 45 shots per fill at 250 bar.

With an updated reversible side lever and the new Quick Tune System that lets you adjust the air rifle with minimal use of tools, this model makes it easier than ever to unleash the power and flexibility of FX's technology. Plus, the dual transfer port helps you get the best performance from either slugs or pellets, so upgrade to one of the most accurate hunting air rifles available today. As of 2022 FX Impacts also feature the redesigned rear Power Block.

FX Impact M3 .35 Caliber Features:

  • Externally adjustable dual AMP (Adjustable Match Precision) regulators
  • Externally adjustable macro and micro hammer spring tension
  • Externally adjustable valve control
  • Quick Tune System for nearly tool free adjustments
  • Power Block, redesigned rear block
  • Equipped with improved 72cc Power Plenum 720 for an even wider range of power adjustment
  • FX Smooth Twist X Superior (STX) barrel system
  • Interchangeable calibers and barrel liners (sold separately)
  • 250 bar (3,625 psi) max fill pressure
  • Male Quick Disconnect fitting
  • Forward mounted reversible sidelever cocking
  • Two stage adjustable match trigger
  • Improved, Wika dual pressure gauges: one for air cylinder pressure, one for second regulator pressure. First regulator has a standard FX gauge. 
  • Height adjustable rubber buttpad
  • Picatinny/Weaver optics mounting rail with 20 MOA compensation
  • Picatinny accessory rails below cylinder and on each side of the forearm
  • AR15 style Hogue pistol grip
  • AR15 style manual safety
  • Side Shot magazine capacity: 18 rds. in .35
  • Maximum muzzle energy*: 156 fpe in .35
  • Includes one side-shot magazine and 3 year transferable warranty

* - using FX Slug Power Kit.

800mm (31.49") Barrel Models:

  • Available in .35 cal
  • Fixed, stackable moderator system
  • Removable 580cc carbon fiber air cylinder
  • Overall length of 44"
  • Weight: 7.35 lbs.
  • Shots per fill: 45 in .35

Tech Note: While the manual states the M3 models are capable of 300 BAR fill pressures, this is only achievable with aftermarket carbon fiber bottles. The current factory bottles from FX that are included on the rifles are rated for 250 BAR fill pressures and should not be filled over this pressure.

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  • ManufacturerFX Airguns
  • Caliber .357
  • Velocity 940 fps
  • Condition New
  • Ammo Type Pellets
  • Action Sidelever
  • Barrel Style Rifled
  • Fire Mode Repeater
  • Gun Weight 7.35
  • Overall Length 44.00
  • Barrel Length 31.50
  • Loudness 3-Medium
  • Magazine Capacity 18
  • Mechanism Pre-charged pneumatic
  • Rail Weaver/Picatinny
  • Safety Manual
  • Front Sights none
  • Rear Sights none
  • Shots per Fill 45
  • Trigger Adjustability Two-stage adjustable
  • Trigger Action 0
  • Use Hunting
  • Warranty 3-year limited warranty
Read More
Average Customer Review
4.57 Reviews
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By DaveMarch 25, 2021

Get this gun when you can!

Just an amazing piece of engineering! I got this gun a few weeks back thanks to an email alert from AGD informing me that they had a limited supply. I ordered immediately and I am so glad I did! The accuracy with the JSB’s at 100 yards is jaw dropping once I dialed in my scope and tuned it a bit with the pocket chrony! Spent 4 hours at the range with a permanent smile on my face! Expensive? Yup. Worth it? Absolutely!!! Next up is a .35 cal slug liner. Hard to imagine this gun could achieve better accuracy but with the slugs and liner, I hear it is achievable and I’m so looking forward to finding out for myself!


By EdwinUSAOctober 5, 2020

The review left by Durwood is totally invalid and obviously does not own an Impact. The air reserve DOES OFFER the ability to quick change without losing air and as for as purchasing a second bottle you can buy the 500cc standard bottle for $100.00! I also own a Benjamin Bulldog and the only thing it offers is high power! It’s loud and has a very annoying honk from the hammer spring, not regulated, small air reserve, NO ability to swap out an air cylinder and only offers 5 shot magazine. 7 shots before major pellet droop, a major air hog and there is no accuracy comparison to the FX! Once you own an FX you will never look back at the space age plastic dog again!

In my opinion it is the best of the best! The review by Durwood is completely fake!


By AliUSAOctober 1, 2020

Buy it, it worth every cent,

Everything about this gun is magnificent, I use to have the bull dob which is almost nothing when you compare it to the FX 35. I bought an expensive scope for almost one thousand dollars. I bought the black one. I attached a Ronin modurator with extension and i am using it at the back yard you cannot hear the sound very quiet like 1 of 5.

It is perfect.

By AliUSAOctober 1, 2020

Buy it, it worth every cent,

Everything about this gun is magnificent, I use to have the bull dob which is almost nothing when you compare it to the FX 35. I bought an expensive scope for almost one thousand dollars. I bought the black one. I attached a Ronin modurator with extension and i am using it at the back yard you cannot hear the sound very quiet like 1 of 5.

It is perfect.

By SteveUSASeptember 14, 2020

The other review before mine compares the FX to a Benjamin Bulldog?!?!? There's no comparison to be made. This FX is a refined, robust and excellent design, it's got power accuracy and capacity. It's definitely not expensive. You get a lot for your money. I routinely kill large feral pigs at 50 yards plus with one of these. BTW. I have a couple Bulldogs too, a few Hatsans, a couple of Majesty's, a Daystate a couple of Attamans and one Windy City. FX is the the top of the heap. If I find something better I'll own it...

Power and accuracy...

I would like a nice option for open sights. (I know, I'm a dinosaur.)

By ThomasUSAAugust 17, 2020

This gun just won a 50-yard shootout. I have the #10 gun in the USA. I put an Element Optics scope on her and it shoots unbelievable. This gun also broke the long-range record 653 yards. Plenty of video information online about this gun. Comparing a bulldog to it laughable and I own one. Bulldog hits hard but isn't anywhere near as accurate consistently. This gun will also have slug liner available and the ability to go to smaller caliber barrels. .25-.30 cal. IIRC.

Smooth as silk the action is butter smooth. The gun is really quiet for a big bore. Amazing accuracy holes through the bullseyes stacked up at 50 yards- 75yards,100 yards with a good scope. Shoots playing cards at 50 yards, easy. The adjustable trigger is slick. The bottle has a pressure valve so you can take it off! Up to 40 shots per fill. Fully shrouded 800mm barrel with a stackable moderator. (super quiet) You can run twin bottles buy the adapter. Most people that shoot big bores have an air tank. They have so many accessories for this gun it's insane. Saber Tactical has a bunch.

Longer Picatinny underneath and two pellet cartridges. Bout it!

By DurwoodUSAJuly 10, 2020

The carbon fiber reservoirs are ridiculously expensive/overpriced on a materials and mfg. basis. I would increase reservoir size and the velocity to 1100fps and have a more user friendly reservoir system that offered that ability to quick change fully charged reservoirs and price that would support multiple reservoir ownership. Given the competition in the market - this gun is way overpriced.

Practical design with valuable features: high capacity magazine, practical caliber for hunting, but not clear on whether carbon fiber reservoir is changeable when charged? If not, big negative for the price.

Price is twice the market value. I own two Benjamin BullDogs and the FX represents fractional, but significant improvements. I paid less than $600 for both my B. Bulldogs. Don't think there is 2x value difference in the FX.

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I noticed that many of the air guns have a (silencer?). Do these guns come originally with it or I'd need to have them installed? Thanks for any help

asked Peter from USA

Hi, It is not clear to me if this item includes a case. Please tell me if a case is included and what other items are included wit it.

asked Wilberto from USA

It comes with a case

Matthew from USA

Hey can the barrel be cut shoter and re-crowned and still operate? It's just a tad too long for what I need. Any suggestions would be greatly appreciated!

asked Daniel from USA

Does .35 cal have slugs and STX superior liner ?

asked Rich from USA

Where can we find information about the dimensions of the magazine for maximum pellet length/depth.

asked Thomas from USA

FYI - I purchased Seneca 115 gr. hollow point pellets and the Seneca 127 gr. flat head pellets and neither fit. The pellets are too long to fit in the magazine. Kevin from USA

Kevin from USA

C ontact FX USA for that information. 866-639-0772

Mark from USA

does this 35 cal come in a case

asked Jose manuel from USA

this is an important selling point if you've ever tried to fit a proper hunting airgun in a regular gun case or bag. its a nice fitted case with room for magazines and other goodies. i have one on order looking forward to getting acquainted with this machine.

Thomas from USA


Mark from USA

What comes with it?

asked David from USA

This gun is amazing its worth the price I bought 3 of them gave one to my wife and son

Alnantae from USA

Includes one side shot magazine,fill probe adapter, and 3 year transferable warranty

Mark from USA
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