Ursus Arma has debuted their latest offering for the popular CZ Bren 2 with the new MPTS-B2 stock.

Ursus Arma states “A monumental leap forward from any other form of stock available for the CZ Bren 2 MS platform.

Ursus Arma is proud to present The MPTS-B2 (Multi-Position Tactical Stock- Bren 2) 3 position sliding stock!

Made of 6061 corrosion resistant aluminum, anodized for added protection, and nylon 12 stock/slide stop, The MPTS-B2 is an incredibly durable necessity for your rifle.

A key benefit of this stock is its added ability to collapse to a smaller form factor for easy manipulation or storage of the Bren 2 MS.

An added benefit is this stock keeps the platfom tool-less with the use of a push pin instead of a bolt!

No need to use any tools for disassembly just as the platform was intended.

Most side folding stocks limit manipulation and interrupt mechanical operation of the bren, but with a collapsable stock, theres not no compromise!

This stock was designed by Ursus Arma LLC and machined by the talented Defiant CNC.”


  • only compatible with CZ Bren 2
  • Length of Pull (Fully extended): 12.6″
  • Fully collapsed length (From reciever end to end of stock): 4.6″
  • Color: Black Anodize/Grey Anodize/Black Polymer

To learn more about Ursa Arma. CLICK HERE

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