SRX6 – Stribog Receiver Extension – 6″ Black

SKU: STR5-320Categories: Stribog Accessories


43 in stock

Designed to fit the Stribog SP9 models with MLOK receivers. The SRX6 was developed with the same mindset as our MREX rail lineup. Made from strong 6061-T6 aluminum, this durable receiver extension was built for comfort and ergonomics. The added 3 – 6 inches gives you an enhanced grip further down the Stribog while providing plenty of real estate for added accessories. The SRX 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.



  • Length: 9.8 in 
  • Rail weight: 7.7 oz 
  • Overall weight: 9.7 oz 
  • Finish: Cerakote
  • Material: 6061 T6 aircraft grade aluminum 
  • Internal diameter: 1.72 in


  • Rail
  • Bridge
  • (2) Bridge clamps
  • Hardware kit
  • Sticker
  • QR code to installation instructions

Tooling not included


***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 (

Weight 12 oz

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