HB Industries GP Stribog SP9 Extended Bolt Stop

Extended bolt stop for your Grand Power Stribog SP9A1/A2/A3. The release tabs on our extended bolt stop are 3.5mm wider (per side), and we have extended both tabs back toward the trigger guard by 4.5mm. The flat surfaces for finger/thumb contact have been serrated for traction; all other surfaces and edges have been “dehorned” and smoothed. Made from heat treated 4140 and finished in black nitride.

This component has been through several design and validation processes, each time making careful refinements with the intention of creating a bolt stop perfect for every operator in every situation. The result is a fast and easy to manipulate control that does not interfere with the magazine release or external variables like slings/MOLLE/carriers/clothing or other gear.

Please select your style of magazine from the drop down menu; choose from either factory Stribog style magazines (for models like SP9A1 and SP9A3), or Glock pattern magazines (for models like SP9A3G).

The bolt catch IS compatible with CZ Scorpion Evo and Magazines, when used in a lower receiver designed for them.

The bolt catch IS NOT compatible with 10mm and 45 ACP Stribog models.

• Extended Bolt Stop for Grand Power Stribog SP9A1/A2/A3 and Glock Mag Models
• +3.5mm in Width (Per Side)
• +4.5mm in Extension (Towards Trigger)
• 4140 Steel, Heat Treated and Tempered
• Black Nitride Finished