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Posted: 9/2/2021 1:48:19 AM EDT
What's the go to side rail for the ps90?  $60 for an FN out of stock little rail is steep.

Link Posted: 9/2/2021 8:37:22 AM EDT
[#1]
These, then mill (or cut) the ends off. I did mine on a mill and they look and fit like factory. If you go this route, contact me and I’ll send you some bolts that fit perfectly. I ordered them specifically for this, the minimum quantity was 10 and I only needed 4.

https://magpul.com/firearm-accessories/rails/1913-picatinny-rail-sections/moepolymerrail-9slots.html?mp_global_color=118
Link Posted: 9/2/2021 11:26:43 AM EDT
[#2]
That's a good idea, do you have pics of the finished / installed rail?
Link Posted: 9/2/2021 10:09:57 PM EDT
[#3]
https://imgur.com/a/RXnX13f

This is the only one I have now. I can take more if you like, so let me know.
Link Posted: 9/3/2021 12:04:20 PM EDT
[#5]
Thanks for the pics and the links...

Upon further inspection, my ps90 has an odd layout... Top rail and the small square single rail on both sides. It's useless though since it's mounted too close to the rest of the receiver and there isn't enough room to attach anything to it.
Link Posted: 9/3/2021 12:46:18 PM EDT
[#6]
Check out Design Machine too, they make some decent odds and ends for the PS-90...
Link Posted: 9/3/2021 3:49:56 PM EDT
[#7]
Discussion ForumsJump to Quoted PostQuote History
Quoted:
Thanks for the pics and the links...

Upon further inspection, my ps90 has an odd layout... Top rail and the small square single rail on both sides. It's useless though since it's mounted too close to the rest of the receiver and there isn't enough room to attach anything to it.
View Quote


Yeah, that’s the “Tri-Rail”.
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