GP Stribog Extended Bolt Stop

(7 customer reviews)

$37.50

In stock

SKU: 10186 Category:

Description

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 magazine release or external variables like slings/MOLLE/carriers/clothing or other gear.

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

Designed and Manufactured completely in USA.

Gunsmith Installation Recommended for All Parts.

7 reviews for GP Stribog Extended Bolt Stop

  1. Jim (verified owner)

    Ordered Monday, had in hand Wednesday in PA. Everything packaged well and super well made. Put this on my SP9A1 I just bought last week and it fits perfectly. Definitely a must have upgrade for the Stribog non reciprocating model. The added reach and the fact that it feels much better made and stiffer allows much better manipulation. A must have upgrade.

    The gun feels super nice with these few small upgrades.

  2. aleix.m (verified owner)

    Ordered on Tuesday arrived on Friday thanks HBI. Fit and feel is excellent. Definitely gives you that little bit of extra reach for using the bolt catch without getting in the way.

  3. Richard (verified owner)

    Huge difference between this bolt stop and the stock one. Manipulating the stop using the firing hand is now possible (both for admin lock back and to release when changing mags). Super easy to change and perfect fit.

  4. Darrell Mullins (verified owner)

    I can’t say enough about my experience with HB Industries from the quality of the parts to the very quick shipping. Excellent!!

    Much much better than the default Bolt Stop on the Stribog!

  5. Dan (verified owner)

    Perhaps this is on Grandpower’s QC but the extended bolt stop at first DID NOT effectively stop the bolt — the rear surface of the bolt stop would catch the face of the bolt very shallowly, disengage and the bolt would slam home.

    It turns out both arms were prematurely hitting the upper receiver hindering full engagement. I went back with a dremel and removed about 1mm from both arms where it was hitting the receiver. Polished and it now works flawlessly.

  6. Steve B (verified owner)

    I am only giving this a 4 star because they really need to do a video on the install for this. The one pin has a retaining clip that is next to impossible to get out without bending. Maybe include a new retaining pin with this? Now mine is bent and is not captive anymore. I assume I am not the only one that has had this issue.

  7. QuadDamage (verified owner)

    No need to read this, just buy it.

    The stock bolt stop is a joke to use with bare hands and you can forget about using it with gloves. The “shelf” on this part is absolutely what the Stribog should have shipped with from the manufacturer.

    Easy install and works great.

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