Our KNS Bren Side & Bottom Rails offer direct replacements and upgrades for your CZ USA Bren 805 side & bottom panels. We offer options for KeyMod, Picatinny and M-LOK, now gathered on a single page and bundled for your convenience.
These items are a direct replacement for your CZ Bren 805’s OEM bottom or side panels, enabling quick and simple user customization/interface with KeyMod, Picatinny, & M-LOK accessories. Hard-coat anodized & laser-engraved. Made in Texas.
*DOES NOT FIT THE BREN 2*
DISCONTINUED PRODUCT LINE, NO RESTOCKS.
Robert Babcock (verified owner) –
These are outstanding rails! I bought the three piece set, sides + bottom rail, in Keymod. I’d intended to get M-Lok which I’m not really fond of but it seems to be taking over. But they were out of stock so I got the Keymod. The fit is superb, just like factory, and the finish is terrific. It’s awesome to ditch the cheese-grater Picatinny rail on the bottom and add some utility to the sides.
If you have a Bren 805 this is a great upgrade.