Kalashnikov USA 5.5mm Triangle Folding Brace For KP-9 KP9

Out of Stock


Kalashnikov KP-9 Pistol 9mm here

The Kalashnikov USA Triangle Side Folding Brace is designed to transform your KP9 in form and function to the original Vityaz style triangle side-folder. The KUSA triangle brace latches to the receiver when folded by use of the integrated hitch. This is a close as you can get to the original SBR without the tax stamp and waiting period.

The Kalashnikov USA Triangle Side Folding Brace was engineered for simple end-user installation by use of the hinge pin already included with your KP9. Simply, strip your KP9, insert upside down into vice, use punch and mallet to remove hinge pin, install brace and reinstall pin. For video instructions on how to install your KP-9 Brace, click here.

This brace will also work with any AK pattern pistol that utilizes the common 5.5mm rear folding trunnion.


  • 5.5mm pin Triangle Pistol Brace
  • Based on the Russian Vityaz Stock
  • Fits on the KP-9 Pistol


Categories: Accessories
Tags: KP9
Condition: New
Model: Triangle Folding Brace
SKU: 811777020661
UPC: 811777020661
Vendor: Gunprime
Reviews (19)
By Nick on 06/15/22
Good overall

Brace is well made. Has a bit of flexibility and a sturdy mount. Easy to install. Would he nice to have a QD mount though.

By Tim R. on 06/09/22
Great item

I found the brace to be very good exactly what I wanted. It was very easy to order and was delivered when they said. Will probably recommend to my friends if they are looking for parts

By scobby on 05/27/22
great brace

The only place I could find this brace for the Kalashnikov KP-9.

By WallStreetBodybuilderSalsero on 05/11/22
No Complaints

Came exactly as advertised with quick shipping. Was pretty easy to install if you have a punch and soft hammer/mallet. Some people seem have issues getting the pins out of their KP9 near the rear trunnion, but luckily mine came out fairly easy and installation only took 5-10min.

User uploaded images:

By Dawit410 on 05/09/22
So easy!

This is a very sturdy brace platform, super easy to install…Definitely worth the money!

By Ed on 01/25/22
KP-9 Folding Brace

Definitely a must have for your new toy! Makes all the difference in the world in terms of stability. Super quick and easy to attach using a hammer and punch. Well worth the purchase.

By Mark611 on 01/24/22
It works

seems well made, easy install,

By AB on 01/20/22
Perfect form, fit, and function!

Quick delivery. Easy installation! It completes the classic KP9 look and feel!

By Omar Olivarez on 01/20/22
KP9 Brace

I ordered this KP9 brace from gunprime because they are hard to find even from the company. The fit was perfect and so was the price. Fast shipping as well.

By Eric on 01/05/22

Fast shipment and as described

By EL Guapo on 01/01/22
Outstanding Price

Best Price on the Web & anywhere else. Sold out just about everywhere. Fast shipping.

By Big Dame on 01/01/22
KP-9 Triangle Folding Brace

This brace was the finishing touch to my Kalashnikov KP-9. The brace arrived in excellent condition and works as advertised. Shipping was very fast also!!

By Edwin on 12/22/21
KP9 brace

Great product, fits perfectly on the KP9
Shipping was still relatively quick considering holidays
Best price I found as well

By KnightsTemplar on 12/15/21
Easy process

Good product, easy installation install with about 10 minutes

By buyer on 11/22/21

as advertised fast shipping

By WV Freeman on 11/19/21
Awesome and prompt!

Product was great. Service and delivery was super fast. Will definitely buy from this site in the future.

By JoeM on 11/01/21
Folding Brace

Solid brace, great design it completes the KP9 look

By Dave L on 09/07/21
Great Priduct

Easy to install and feels great.

By Great brace on 08/05/21
Great product and great price

This brace does exactly what is is supposed to do. It is very steady and has no wiggle.

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