FN PS90 Assessment 2022 – Survival Cache

You will have seen an FN PS90 and acknowledge it from motion pictures similar to The Starvation Video games and The Mechanic. This firearm is the futuristic-looking bullpup design from FN Herstal and chambered for the 5.7mm spherical.

This shoulder-fired weapon includes a distinctive feed system with the journal mounted on high of the receiver. The distinctive form and design give the FN PS90 an simply recognizable profile.

The FN PS90 is the semi-automatic model of the FN P90 submachine gun.

Whereas the FN P90 is supposed for regulation enforcement businesses and army organizations, the FN PS90 is aimed squarely at civilian shooters. The PS90 incorporates the identical options and extraordinary design improvements because the P90, together with the revolutionary artificial thumbhole inventory.

The FN PS90 is accessible to most people in its semi-automatic solely type with a barrel size that makes it authorized to buy and possess in the US with out being classed as a Nationwide Firearms Act weapon by the ATF and the US Authorities. Nonetheless, these firearms are comparatively uncommon and never simply discovered within the civilian market.

The FN Herstal and the PS90 Story

NATO known as for attainable replacements for the 9mm Parabellum spherical and plenty of of its related weapons within the early Eighties.

The FN venture started the event of the 5.7×28 cartridge and a set of firearms designed particularly for this cartridge. There have been a number of causes for this selection of cartridge. One of many least-known causes (however probably the most essential to NATO) was that the 5.7×28 cartridge could possibly be produced on ammunition meeting traces that have been already producing the 5.56 NATO cartridge.

FN Herstal developed a collection of firearms constructed across the 5.7×28 cartridge, together with the P90 Bullpup-designed rifle and the FN 5.7 pistols.

The P90 was billed as a compact particular person battle rifle that may be issued to crew-served weapons groups, help personnel, particular forces teams, and counter-terrorists operators. Greater than 40 nations outfit their army and regulation enforcement businesses with the FN P90 submachine weapons.

The FN PS90 and the Civilian Market

It didn’t take lengthy for this distinctive firearm to be seen by civilian shooters who started to inquire a couple of mannequin that was authorized for non-military use.

FN, seeing a possible market, shortly launched the semi-automatic model of the FN P90 in 2005. This variant retains the unmistakable look of the unique FN P90 whereas assembly all the necessities to be bought legally within the U.S.

The FN PS90 From the Floor Up – Specs and Options

Earlier than we go any additional, you will need to take an excellent take a look at the specs and design options of the FN PS90. This firearm is so distinctive that even many seasoned shooters discover it virtually alien in the best way it operates, to not point out the best way it seems to be.

The Primary Bullpup Design of the FN PS90

In case you aren’t conversant in the Bullpup design, now’s the time to get educated.

Opposite to standard perception, the bullpup design just isn’t a latest innovation. The British Thorneycroft carbine was examined in 1901. This British design was forward of its time, and the technological curve didn’t catch as much as the design till the Sixties.

Utilizing a bullpup design places the firing grip of the weapon in entrance of the breech slightly than behind it. Sometimes, the set off mechanism is in entrance of the journal as nicely. This permits the general size of the firearm to be a lot shorter and sometimes lighter. A extra compact rifle is simpler to maneuver in fight, particularly if personnel are motorized and transferring out and in of automobiles.

The Austrian Military was the primary to formally undertake a bullpup design rifle as their normal army subject. The Steyr AUG was the selection.

A number of different international locations have now joined the bullpup bandwagon. Specifically, the Chinese language subject the QBZ-95, the Israelis subject the IWI Tavor, and the French have adopted the FAMAS.

The FN PS90 Assessment – Specs

Understanding the manufacturing facility specs for the FN PS90 offers us an excellent basis for stepping off into an in-depth overview of this rifle.

Because the FN PS90 is radically totally different than the rifles shooters are accustomed to dealing with, you will need to develop into conversant in the essential specs and design problems with this rifle.

PS90 Manufacturing unit Specs

  • Caliber – 5.7×28 mm
  • Operation – Closed bolt, blowback operation
  • Journal Capability – 30 or 10 rounds
  • Weight (unloaded) – 6.28 kilos
  • Barrel Size – 16 inches
  • General Size – 26.23 inches
  • Inventory Shade – Matte Black
  • Barrel Materials – Hammer Cast Metal
  • Barrel Lining – Chrome
  • Muzzle Machine – Ported Muzzle Brake
  • Receiver Design – Backside Ejection Port
  • Receiver Materials – Alloy higher receiver and barrel help
  • Inventory Materials – Strengthened Artificial Polymer
  • Inventory Design – Thumbhole Bullpup
  • Forend – Molded ahead hand cease
  • Sling Attachments – Molded-in rear sling attachment level

As you would possibly anticipate, such a radical design has many options you gained’t discover on extra conventional rifles. Many of those design options end result from some design components Herstal got down to obtain.

Among the many extra revolutionary options included with the FN PS90, you will see the next:


  • The blowback operation, which fires from a closed bolt, is designed to supply optimum accuracy and reliability.
  • Utterly authorized for the civilian market, the 16.04 inches hammer-forged barrel is Mil-Sec and comes with an built-in muzzle brake designed to cut back felt recoil.
  • Twin journal latches provide full ambidextrous operation when altering magazines.
  • Twin cocking handles imply no switching of components to facilitate proper and left-handed shooters.
  • The molded artificial thumb-hole inventory is designed to be ergonomic and environment friendly for all shooters.
  • Distinctive horizontal top-mount journal and cartridge feed reduces the general peak and profile of the PS90, making it straightforward to control in tight areas or whereas carrying masses.
  • The security swap is totally ambidextrous and is situated contained in the set off guard for simple and environment friendly entry.
  • The set off guard is enlarged to facilitate straightforward use when sporting gloves.
  • Magazines are product of translucent polymer to acknowledge your journal load standing simply.
  • The inventory is full with MIL-STD 1913 accent rails and built-in iron sights.
  • The usual manufacturing facility PS90 contains an built-in reflex sight.

This really is a singular tackle a bullpup rifle. Nonetheless, there are some issues that depart me with a number of doubts concerning the design and its operation.

As we take a look at the particulars of this rifle, we are going to delve into what I understand to be attainable problematic components.

In-depth With the FN Ps90

Attending to know the FN PS90 additionally features a nearer examination of the person functioning components of this revolutionary design. There isn’t any doubt that is an attention-getting rifle that can flip heads while you take it to the vary. The query stays whether or not it should maintain up operationally and accuracy-wise to the visible normal it units.

The Bullpup Design – A Matter of Style

I’ve discovered that shooters often have very definitive opinions about bullpup design rifles. Introduce the FN PS90 into the equation, and the 2 sides usually develop into fairly polarized. There doesn’t appear to be a whole lot of center floor about how folks really feel about this rifle.

The 2 camps fall into those that assume the bullpup design is folly and those that assume this design is the long run wave for battle rifle design.

Most of those that fall within the center with no actual opinion are shooters with little curiosity in a semi-automatic carbine, caliber, or worth vary of the rifle.

The Execs of the FN PS90 From a Shooters Level of View

Those that discover the FN PS90 a type of weapons that they contemplate vital or a must-want in lots of instances have very definitive concepts of why it is a gun it’s best to personal and shoot.

a number of of the professionals identified by this camp offers you an concept of what motivated shooters to spend the cash for an FN PS90.

  • It’s distinctive, and also you in all probability gained’t run into one other one on a go to to your native shooting range. You’ll entice a whole lot of consideration and get requested plenty of questions.
  • The scale issue is a big promoting level for some folks. The general peak, width, and size make the PS90 about as small as attainable and nonetheless have a authorized firearm.
  • Many shooters just like the idea of the 5.7×28 mm cartridge. You’ll be able to carry a rifle and a pistol that shoot the identical ammunition, which, in concept, could make your life easier.
  • As unusual because it seems to be, the FN PS90 is comfy and simple to shoot and keep management.
  • Most shooters and supporters of the FN PS90 report that the accuracy is nice, particularly for a carbine rifle with a 16-inch barrel.
  • The small type issue and the convenience of maneuvering make this an important selection for a private safety firearm.
  • The 5.7×28 cartridge is small, gentle, and delivers a whole lot of muzzle velocity.

Those that personal and shoot the FN PS90 make some legitimate factors concerning the strengths of this bullpup design. I believe as a lot as something, lots of them benefit from the novelty of the rifle and having one thing in contrast to anybody else’s firearm on the vary.

The Cons of the FN PS90 From the Detractors

Those that take a way more destructive view of the FN PS90 are likely to make extra logical arguments based mostly on performance, design simplicity, and price. It’s usually laborious to argue with these sorts of details.

Normally, those that don’t significantly just like the FN PS90 level out this stuff:

  • From a civilian standpoint, the PS90 has no actual sensible worth. It’s not a sensible choice for searching, nor does it lend itself to aggressive capturing. Some folks buy the FN PS90 for private safety, however we aren’t certain it’s a sensible choice for that both.
  • The ammunition is dear within the civilian market and might usually be laborious to supply. There isn’t a whole lot of selection in masses or bullet weights, both.
  • Some shooters query the reliability of the PS90 beneath subject situations. The distinctive feed mechanism with its spiral feed ramp is, by all accounts, dependable. Nonetheless, those that have suffered a misfeed or different malfunction report that it’s virtually inconceivable to treatment within the subject.
  • Whereas the inventory design is ergonomic and environment friendly when capturing from a standing place, this gun is awkward to deal with and intention if you’re susceptible or making an attempt to shoot from a bench in a supported place.
  • The selection of caliber is usually a supply of rivalry. The PS90 chambered for the 5.7x28mm cartridge doesn’t have the efficient vary of different rifles. The cartridge delivers a whole lot of velocity and vitality on the muzzle, however that deteriorates quickly with distance.
  • These rifles and ammunition are costly for what many shooters contemplate a novelty merchandise. With no actual civilian software and based mostly on the present value, this looks like a poor worth except you simply wish to have one thing nobody else has.

As a sensible firearm, these arguments do maintain some water. There could also be some benefits for a regulation enforcement company, however there doesn’t appear to be a lot to help placing this type of cash right into a rifle that will simply develop into a secure queen that sees the firing vary a number of instances a 12 months.

What I Like Concerning the FN PS90

I’ve been fascinated with the FN PS90 since I first noticed it at SHOT Present. I used to be, like the remainder of the throng gathered across the FN sales space, wide-eyed and anxious simply to carry such a radically totally different rifle.

To today, I’ve the FN PS90 on my final want listing. Possibly sometime, a benefactor will reward me with one, as a result of I’m definitely not going to half with the cash to purchase one outright.

There are a number of components that actually catch my consideration and provides me the impression that it is a rifle I want to personal.

Actually Ambidextrous Design

This semi-automatic variant of the famed FN P90 retains the absolutely ambidextrous options of the unique. From the security selector to the charging handles, each management on the PS90 is operable from the left or proper facet. It is a modular firearm that’s meant to be ergonomic and environment friendly for any shooter.

The Dimension, Weight, and Profile

Take another carbine size rifle meant for use as or mimic an assault rifle, and you discover {that a} 30-round journal is usually in the best way if you find yourself making an attempt to maneuver.

The highest-mounted horizontal journal on the FN PS90 retains the general profile of this rifle slim and quick.

Backside Ejection Port

Nothing can add some pleasure to your day like having a spent 5.56 shell casing ejected from the facet port of an AR-15 and go down your collar.

Brass will get sizzling and is usually the reason for the “not brass vary dance.” The underside ejection port places the spent shell casings on the bottom and never up within the air, which I discover exceptionally considerate.

Decreased Recoil

The 5.7×28 cartridge simply doesn’t generate a lot recoil. The built-in muzzle brake on the FN PS90 helps scale back felt recoil much more, and it’s efficient at controlling muzzle flip. Even the smallest shooters can develop into very efficient at dealing with the recoil and returning to their sight image quickly with this gun.

The Visible Enchantment

I’ll admit that the considered displaying up on the vary with an FN PS90 offers me a kick. I understand how folks react to the visuals created by this rifle, and it’s interesting to get that type of consideration.

This isn’t an actual promoting level and positively no motive to justify the fee, however I’m human, and I’ve my vanities.

What Provides Me Pause concerning the FN PS90

Each firearm I personal has its personal execs and cons that I’ve thought-about earlier than the firearm went into my gun secure.

As engaging and as interesting as I discover the FN PS90, it additionally has issues that trigger me to hesitate, and to this point chorus, from making such a considerable buy. Amongst these restraining components are the next:

The Prices

The largest stumbling block I’ve with the FN PS90 is the fee each to personal and to shoot these rifles. The present road worth of an FN PS90 approaches $1,800, which makes this a really costly plinking rifle. Add to that the continuing value of ammunition, and you discover that capturing this rifle recurrently is lower than economical.

The Practicality

Aside from the preliminary and operational prices, I can’t see an actual sensible software for this rifle in my life. I suppose you would hunt with the FN PS90. Nonetheless, in sensible phrases, that actually isn’t an possibility. This rifle isn’t ever going to be a contender in a long-range capturing competitors, and I don’t compete in three-gun matches.

The 5.7×28 Cartridge

It is a cartridge that was designed with a selected software in thoughts. FN Herstal was in search of a substitute for the 9mm parabellum on the request of NATO.

No doubt, it is a cartridge that was meant from the get-go to be an anti-personnel spherical supposed for army and regulation enforcement company use. Aside from the enjoyable of capturing it, in my world, it has no sensible benefit.

Capturing the FN PS90

I need to confess initially that I don’t personal an FN PS90. The rifle I used for this FN PS90 overview was borrowed from a pal who graciously let me take it to the vary and supplied a number of the ammunition. He prefers to stay nameless, however with out his help, this a part of the article wouldn’t have been attainable.

Readers must also observe that the photographs on this a part of the article are precise pictures of the rifle I used and me capturing the FN PS90. For clarification, the rifle is a PS90 and never a P90. The proprietor of the gun transformed the rifle to an SBR and added a suppressor. Each are authorized with the required BATF tax stamps.

At The Vary

We spent a while discussing the FN PS90. I used to be anxious to listen to the proprietor’s feedback concerning the firearm. He was adamant that he was more than pleased with the efficiency of each the rifle and the caliber. His expertise in regulation enforcement supplied some distinctive insights.

We shot about 100 rounds on the vary. This FN PS90 was outfitted with a 50-round journal, and we shot 2 magazines as I evaluated the rifle. My first impression was that it is a enjoyable gun to shoot. It’s quiet (the suppressor is far appreciated), and it’s straightforward to manage.

Perform and Operation

I do know 100 rounds just isn’t an excellent check of the operate and operation of a classy rifle just like the FN PS90. Nonetheless, the proprietor of the rifle has a whole lot of historical past on this space and reviews that he has by no means suffered a failure to feed or a stoppage within the rifle.

I can attest to the sleek operation throughout my testing of this gun. Whereas the feed mechanism is a bit difficult, the engineering appears to be flawless.


The magazines are distinctive within the capturing world. To load {a magazine}, you slide the ahead finish beneath the optics mounts. A fast agency faucet on the rear portion of the journal will seat it securely, after which you’ll cost the rifle with the forward-mounted charging deal with.

The magazines are strong and dependable. They’re absolutely enclosed, which fits a protracted strategy to stopping issues with mud and particles coming into the journal or the feed mechanism. I do know some folks have issues concerning the difficult feed operation, however it works.

The Lexan mags are clear, so it’s straightforward to see when {a magazine} is nearing the empty level. The scale of the 5.7 spherical makes the magazines gentle and simple to hold. Carrying three fully-loaded mags isn’t any downside and is available in at about half the load of a comparable load of 5.56 cartridges loaded in 30-round magazines.

Capturing the FN PS90

This gun is surprisingly straightforward and cozy to shoot. I do know many individuals will criticize the truth that I’m not sporting listening to safety within the pictures. Truly, I’m since my in-the-ear listening to aids have that characteristic built-in. However, with the suppressor, this gun makes much less noise than my Ruger 10/22.

There’s just about no recoil or muzzle bounce. Holding this rifle on course is a matter of controlling your personal reactions greater than the rifle. Even firing a number of speedy photographs, I used to be capable of persistently hit my goal with the previous few photographs within the string.

Even out to distances of 300-yards, this quick barrel rifle is amazingly correct. The 5.7 cartridge is quick and flat at these ranges. Nonetheless, after 300-yards, gravity and wind resistance begins to take their toll on the comparatively gentle bullet. If it’s worthwhile to exit past 300 yards frequently, you gained’t discover the 5.7 spherical ample.

The picatinny rail mounted Vortex purple dot carried out nicely, as did the again up iron sights on the PS90.

The Really feel on the Vary

After I first noticed the FN PS90 at SHOT Present, I assumed it appeared awkward. After standing in line for some time to get the chance to deal with the PS90, I used to be shocked at how pure this in another way designed configuration got here to my shoulder and on course.

There are a number of quirks to take care of while you get to shoot the PS90. It’s worthwhile to shoulder the butt of the rifle excessive, and it’s extra of a chin weld than a cheek weld to get your self within the correct place to make use of the sights.

The gun I shot for this FN PS90 overview was outfitted with a Vortex purple dot on the higher rail mount which seems to be very excessive at first look. Nonetheless, as soon as I discovered the place, the sight image was nice and supplied a superb sight reference for capturing.

My Closing Ideas on the PS90

Clearly, this isn’t a rifle for everybody. The PS90 is a specialised firearm for a specialised mission.

Nonetheless, it performs its designed position very nicely and, in the best palms, is a formidable weapon. In case you can afford the worth, that is an attention-getting rifle that may add a brand new dimension to your capturing.

Dennis Howard

A life lengthy hunter, fisherman, and outdoorsman, after surviving a devastating twister in his dwelling city, he noticed the consequences on folks’s lives as they struggled to manage. He constructed his first bugout bag a number of weeks later and has been a devoted prepper/survivalist since that point. After a profession as a fireman, Dennis opened a retail retailer (FFL authorised) catering to the army, regulation enforcement, and like-minded people. The shop constructed their very own AR platforms. Moreover, Dennis was additionally an NRA teacher in each lengthy gun and handgun in addition to a licensed vary security officer. Learn his full interview here.

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