SRX3 – Stribog Receiver Extension – 3″ Black


Coming 01 March 2023!

In stock

SKU: STR5-310 Category:


Introducing the SRX3 for the Grand Power Stribog. Designed to fit the Stribog SP9 models with M-Lok receivers. The SRX3 was designed with the same mindset as our MREX rail lineup. Made from strong 6061-T6 aluminum, this durable rail extension was built for comfort and ergonomics. The added 3 inches gives you a more enhanced grip furth down the Stribog while adding plenty of real estate for added accessories. The SRX3 was also designed around the option of adding a variety of suppressors, with plenty of ventilation to ensure a comfortable, cool grip even after extended suppressor use.


  • Internal diameter for use with a suppressor is 1.7 inches.
  • SRX3 will include all hardware need for installation. (Tooling not included)
  • Rail weight 4.2oz – Overall Weight 6.2oz
  • 3in receiver extension – Overall length 6.5in


***Must be used in conjunction with SMX3 or SMX6 or another muzzle extending device such as a suppressor*** 

SMX3: SMX3 – Stribog Muzzle Extension – 3 Inch – Kinetic Development Group LLC (

SMX6: SMX6 – Stribog Muzzle Extension – 6 inch – Kinetic Development Group LLC (



Designed and built for the SP9 models with M-lok receivers, the SRX3 will also fit SR9, RSR9 and TR22 models featuring M-lok receivers.

Additional information

Weight 8 oz


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