FX Airguns Impact M4 .35 Reviews

Mod ability

Free scope with the rifle. Would love to see a 40cal one for deer hunting with 400ft lbs of muzzle energy

Great gun and easy to change caliber

Shoots well out of the box. I have the pre Power block which I purchased in early 2022. The bronze, IMO. is the better looking of the two choices. My came shooting at 865 FPS with 81 grain pellets. I can punch a hole through a 1" pine board at 100 yards. Its powerful, accurate and is very adjustable for power. I have upgraded to the power slug kit from Huma Air and tuned the regulators (155/135 bar f/r). I am shooting at 905-915 fps now w/ 81 grain pellets. This is one of my favorite PCP's to shoot now. I am happy with the gun and would recommend it to others.

I think the AMP regulators are build too cheap, plastic piston. The second regulator is difficult to adjust (in trigger guard). Both my regulators have shown creep over the past year. FX parts are pretty well made BUT the metal is way too soft. Thus can be damaged very easily.

Parts are easy to get @ FX USA. They ship quickly and the staff is helpful. I upgraded to the Huma Air -regulators, and power slug kit. I did install the new power block but I did not see any improvement in fps. Maybe I am using the wrong transfer port? FX tells they are different but didn't explain how.
Mine shoots FX pellets and JSB equally well but not Grizzles to well. One hole groups at 35-40 yards.

The ability to adjust a lot of parameters to optimize your results with different projectiles. The relatively light weight. The side lever loading/cocking.

Not much comes to mind.

My rifle seems to have a leak that is slow enough to not immediately be obvious and that has been with the gun from before I got it. I have never filled the gun beyond 232 bar. While I am not sure how many rounds I should have before it comes off the regulator at full power, I get more than a mag for sure. But I have seen the pressure drop over a two week period after a fill from the Nomad II from 232 bar to about 130 bar as measured by the reservoir gauge. During that time, the gun was not fired or cocked and was always in a relatively constant temperature environment. My calculations say that the reservoir air temperature would have to have been over 252 degrees Celsius immediately after the fill for the drop to room temperature to solely explain the pressure difference. Unlikely, but I am not sure that it is a serious problem at the moment. Only know of the 81.02 gr. pellets (FX and JSB) as recommended ammo. Ordered April 12th and still unavailable.

Powerful and accurate. The accuracy is incredible.

I would make it a flat top with an option to remove the scope mount that looks kinda like a carry handle. Then Id have an option for open sights. Yup. Open sights.

Mine showed up and it appeared to have been handled somewhat and the moderator was missing. Contacted Pyramyd and they said it was probably messed with during shipping. They gave me FX contact info. I am surprised that the company I paid over two thousand dollars to for this rifle is not equipped to handle the issue. I know the FX moderator is a cheap POS but I shoulda got one with my purchase and IMHO Pyramyd should have handled it for me.

Powerful and accurate. The accuracy is incredible.

I would make it a flat top with an option to remove the scope mount that looks kinda like a carry handle. Then Id have an option for open sights. Yup. Open sights.

Mine showed up and it appeared to have been handled somewhat and the moderator was missing. Contacted Pyramyd and they said it was probably messed with during shipping. They gave me FX contact info. I am surprised that the company I paid over two thousand dollars to for this rifle is not equipped to handle the issue. I know the FX moderator is a cheap POS but I shoulda got one with my purchase and IMHO Pyramyd should have handled it for me.

the gun is now set up the way i like and very straight shooting , it is used for hunting here in florida and has done its job very well because of the pellet goes exactly where i want them , i have a 22 cal slug liner also and it has taken more pests ,nutria , rats ,racoons possums , crows , otters, copperheads ,moccasins, and iguanas ,does so pretty quiet . i am a landlord of multiple properties ,also own a small marina , i have multiple pest complaints and the 22 with slugs on the 35 platform is the real deal ,dont know why more people talk about it . you can send any weight or style slug you like at almost any speed you want for safety or power . really. i have hunted and fished for a living for over 40 years, son of a man that ran several gun ranges in the navy grew up in the woods on powder guns . no neighbors for 3/4 mile one way and 10 another in florida , most fun gun i ever had , out of hundreds . i am 60 kids have all firearms , i have 16 air and hooked .

manometer leaked out of the box, i had one that fit so of course shot first day. need to fix them now the plenum meter started 2 days ago reason for this post . but i have shot over 3000 rounds , i know addicted i am told , makes me happy. next have had a 30 cal barrel on order for 4 months now ,no barrel in sight? i have high hopes for the 30 on this platform . it comes from using 30 cal in many diff guns ,if you hunt you know seems very stable at all ranges and grains. so 35 owners should try new cals ,fx please get them to us! favorite gun and ear holes at 5 to 150 make it that.

if you can do it( pull the trigger) its a working gun and i use it at work , makes that part of my job something i look forward to because it does exactly what i ask it to .

Very well made, beautiful fit & finish, great trigger. If you're in the market for a .35 this is the one! Mine factory stock, averages 850 fps, & gets 42 honest shots before it starts to fall off the regulator. It hits hard & has a phenomenal shot count. Gonna be a little pricey to shoot, but totally worth it!

Needs a fitted gun case & a more ambidextrous design. Lefty shooter will have a problem due to the magazine location.

My FX impact was missing the factory moderator. With just one phone call, Pyramid air got in touch with FX and another moderator was hipped to me directly from FX. I can't say enough good things about both companies, buy with confidence.

The power is there and a bit of an over kill for a squirrel. Don't ask me how I know. Accuracy at 50 yards and beyond is great. Lighter than my Sumatra and the trigger feels like a pound or less. Moderator ready and slug loving.

Nothing!!!

Right now as I type this there is not a slug liner on the market for it nor are there any FX slugs for it on the market. This is a mistake on FX part because it is what we have been waiting on. Some of us have had this gun for over 6 months. Thank god for NSA because if not for them we would not have slugs to sling out of this thing

FX is the highest quality Airgun I have eve shit. I have many guns nothing compares It is lightweight extremely accurate and built to perfection If you can get one by all means do

Nothing

Every thing. I gut Ronin modurator and extention. I can use it inside the hoise even if people sre sleeping. I is a quiet level one quieter than my 0.22 airguns.

Nothing.

Buy the moderator Ronin and extention from Donny and you can use it in your backyard. I had 2 prior airguns .357 with moderators and I sold both for less than40% of the prices because they were too loud and my neighbors were not comfortable. But now I can use it at night and and nobody will get bothered.

I received it few days ago and I added to it Ronin moderator and extension about 12.5 inches extra after you remove the original moderator may be you add 8 inches and it is not heavy. You cannot believe how backyard friendly it became extra quiet ? do not buy the moderator without the extension it will still be loud. I added to it the FX impact extended trigger guard which I believe it is a must. I also added to it vortex scope the good ones not the cheap type for about 930 dollars . Believe me it became sooo nice. I am going to zero the scope soon and will use it a loot.

nothing

WHAT A GUN!!!! Very accurate, great power with factory tune.. I'am going to leave it the way it came. 873fps out of the box!

Need two mags and single shot tray.

The weight.