Product Description
This brace uses a direct fit adapter and is compatible with the Kalashnikov KP-9, KP-104, and KR-103 SFS. The adapter fits into the factory hinge pocket and allows you to use the A3 Industries brace extension.
- Modular design for individual personalization
- Ships completely assembled and ready to bolt-on to factory rear hinge mount using the factory 5.5mm hinge pin.
- Extensions utilize M-LOK slots, allowing the user to mount a Quick-disconnect (QD) sling socket anywhere along the length of the extension, on either side
- Includes an M-LOK mounted magnet to retain the brace in the folded position.
- 6061 construction with Type II low gloss anodized finish
- Can be configured for the A3 Industries Steady-brace or Tailhook brace
Included KP9 direct fit adapter |
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Offered with either our straight or offset M-LOK extensions | ![]() |
Optional VIS steel M-LOK mounted Quick-disconnect (QD) sling mounting socket. | ![]() |
CHEEK RESTS: The Xeno Modular Cheek Rest has three heights - 5/8", 7/8", or 1-1/8". The XENO mounts via M-LOK and also has an offset that allows the cheek rest to be positioned 1" offset of the mount, if necessary. The XENO is machined from aluminum with injection-molded Polymer spacers and cheek rest. | ![]() |
NFA BRACE DISCLAIMER: The A3 Modular Brace is not designed nor should it be used as a stock or to discharge a firearm from the shoulder. The A3 Modular Brace is to be used as a pistol stabilizing arm brace. You are responsible for the proper and legal use of the A3 Modular Brace at all times. If you have purchased an A3 Modular Brace and wish to utilize the modularity function with parts designed for our Modular Stock, please be aware of all federal, state and local laws and ordinances that you must obey. The National Firearms Act regulates items such as short barreled rifles, and by utilizing components of the A3 Industries Modular Brace as a firearm stock, you may be subjecting your firearm and yourself to NFA laws and regulations. It is your responsibility to obey all laws and properly register any NFA items you may create with use of A3 Industries products.
All components are machined from aluminum and anodized low-gloss black. Made in the USA!