FN PS90 Features & Disassembly! 

I see the largest problem is: it’s a cqb weapon - but - it has a massive sight over bore hold over. It’s probably the largest if any cqb weapon of its type. So, if you set the optic to aim parallel to the barrel - then - you have to remember that the bullet’s impact is about 6 inches lower than your aim. If you zero it at 25 yards - then the offset is 3 inches low at 12 yards and 6 inches high at 50 yards. What a crazy aiming solution for just dealing with a 0 to 50 yard distance. You have to mentally juggle the huge offset in your head whilst guessing the range of the target. Unfortunately, I’d think the best way to deal with this design flaw is to set the optic parallel so that in short, cqb working distances it always shoots low by 6 inches.

I own one of these guns and can appreciate this. Guy has a lot of good points like the rollers in the mag, I bought some of these but dose it really help? probably not. It's a really nice thought out gun though. I owned two guns before this and truly believe it is an offspring of them, they were the Styer AUG and the Calico 9mm liberty that was a top feed gun made in Bakersfield California. you'll probably have to look up the calico because it never really caught on but had many interesting features.

Just got mine, dont care what other people say, loved it, about it's history, form fit and function, the genius engineering of the mags, intriguing ammo, pop culture popularity, and most of all Coolness. You have the best video for completeness not even described in the manual. Thanks for letting us know about the bolt lock tip and putting a velcro on the trigger pack to protect from shell extraction wear and tear. Also the thoroughness of the functions. More power to your channel

They really designed a fantastic firearm with the P90. Its extremely compact and reliable. Easy to disassemble and maintain.

40 countries and special forces use this...I would like your source on that so I could take a look at it...Thanks

Just picked mine up today, best video I've found!

At first I thought you were chef John from the sound of your voice

I just bought mine 3 weeks ago

Should the barrel also have any rotational play? I switched to a CMMG 10” barrel and I have a little rotational play in the barrel as well, up until the flat part of the adapter tops out on the receiver.

Is the upper all metal?

Such a fun gun. I love mine.

Really enjoyed, like the ps90, thanks

Well done video. The velcro idea is interesting. If it falls off during operations will the rifle jam?

they should make a 60 and 80 variant

Definitely interested but cannot use the iron sight 😂

I feel the safety is biased to left-hand shooters.

Commentary was a little too rapid