PSA 5-Slot Keymod Rail Section

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PSA 5-slot Keymod Rail section


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WARNING: This product can expose you to the chemical lead, which is known to the State of California to cause cancer and reproductive harm. For more information go to (CA Health and Safety Code Section 25249.6).

SKU: 7779063
UPC: 7779063
MFR#: 61902

5-slot keymod rail section


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PSA 5-slot keymod rail section

For use on Keymod rails.   Machined from 6061 T-6 Aluminum and anodized black.  2.25" long, occupies 5 rail slots.


SKU: 7779063
SKU 7779063
Department Manufacturing Parts
Brand Palmetto State Armory
Daily Deal No
Daily Deal Expires No
Unit Price N/A
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 7779063

Questions and Answers

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Browse 4 questions Browse 4 questions and 10 answers
Will these work on the 20 " ss upper with m-lock free float.?
kaw372 on Apr 13, 2018
BEST ANSWER: No. You need m-lock stuff. This is keymod
Will it work with a bipod?
Robert L on Jun 21, 2018
BEST ANSWER: If the bipod fits onto a picatanny rail, yes it should. Otherwise if your bipods mount off of a sling swivel stud, then you will need an adapter to put on the rail like i did. Was cheaper than a new bipod.
Will this fit on the PSA freedom rifle M4 style AR 15?
BenC17 on Mar 15, 2019
BEST ANSWER: It depends on on the hand guard. If it's key mod, it will fit. If it's mloc then it will probably need modification for it to fit, but might as well buy mlok. If it's the old plastic hand guard, then it will need some modification and mild engineering for it to fit.
Will it fit on a PSA Freedom rifle Ar-15 M4 style?
BenC17 on Mar 15, 2019
BEST ANSWER: I belive it will i monted the one i bought on a pistol with a forend of standard designe


4.6 / 5.0
9 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Works great, good fit & finish!
June 13, 2019
4 months ago
It works great for what I’m using it for. I have a green laser on it. So I’m not putting a lot of pressure on it. Also have a folding foregrip handle on one and haven’t had any issues so far.
April 22, 2019
6 months ago
Great quality
High quality good price.
March 15, 2019
7 months ago
Good Rails....bad fasteners...
The rails were purchased to attach vertical handles to my new PSA ARs....the rails themselves were great...the fasteners included were worthless. I wound -up using small machine bolts, nuts, washers and locktite....mission accomplished!!! ..PSA ARs now look and function great!!
February 27, 2019
7 months ago
Nothing bad to say, I ordered 3, received 3 and installed 3. They are everything I expected and more.
January 30, 2019
8 months ago
No Reason not to buy a Couple
Does exactly what I want it to do at a price well below other comparable rails.
September 23, 2018
1 year ago
July 28, 2018
1 year ago
Good build quality. Only gripe is even with some loctite, screws come loose after several hundred rounds of .223, which means I have to take off the accessory on the rail, and then tighten the screws.
June 23, 2018
1 year ago
Finally a well thought out keymod picatinny rail section
I've tried a few different brands of keymod picatinny rail sections and these are the best I've found.

Most of the issues I've had are with the hardware. Of those I've tried only Odin Works includes high quality screws with good tight sockets that don't strip out the second you apply adequate torque to fasten the rail.

Unfortunately Odin Works screws up on the keymod interface itself as the lug that engages in the key slot is too small to provide any lateral stability to the accessory.

Also all the other rail sections I've tried are too tall that is they stand off the handguard far more than they need to. Although this does not create any practical issues it looks bad and makes the rail sections unnecessary heavy.

The PSA rail sections are the perfect height and include high quality screws with Torx sockets that will never strip out. In addition the sections have 2 location lugs that lock the accessory in place quite well.

Again these are the best I've seen. Too bad they aren't offered in a longer version... I have a few places I could use a longer rail section.
February 3, 2016

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