HB Industries Grand Power Stribog Extended Bolt Stop

Extended bolt stop for your Grand Power Stribog SP9A1/A2/A3. The release tabs on their extended bolt stop are 3.5mm wider (per side), and they 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. Their bolt catch IS compatible with CZ Scorpion Evo and Magazines, when used in a lower receiver designed for them. Extended Bolt Stop for Grand Power Stribog SP9A1/A2/A3 +3.5mm in Width (Per Side) +4.5mm in Extension (