GP Stribog SP9A3 Locking Charging Block

(2 customer reviews)


In stock

SKU: 10273 Categories: ,


This Locking Charging Block is a direct replacement for the charging handle shuttle on the Stribog SP9A3 (delayed blow-back model). Our Locking Charging Blocks are machined from high temp Delrin and feature two stainless steel detents to lock the charging handle forward while the bolt carrier is running/reciprocating (one detent on each side for reliable forward retention under recoil). Our Charging Blocks do not deform under heat from extended suppressor use and provide a smooth, positive, quiet, and reliable means by which to charge your Stribog.

  • Locking Charging Block for Grand Power Stribog SP9A3
  • Drop In Replacement for Factory Charging Shuttle
  • Compatible with all Factory and HBI Changing Handles
  • Machined Delrin Block
  • Two Stainless Steel Detents

Designed and Manufactured completely in USA.

Gunsmith Installation Recommended for All Parts.



2 reviews for GP Stribog SP9A3 Locking Charging Block

  1. Rob J. (verified owner)

    Nice upgrade. Works as advertised. Easy install. Fast shipping!

  2. Rick Jensen (verified owner)

    Buttery smooth charging on the A3, and the detent has that perfect ‘snick’ into place to keep it forward. A+

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