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Most Recent Reviews
Threaded push button by Matt, Verified Owner, May 19, 2026
Awesome and sturdy much better than original studs.
Most Recent Reviews
Push button by Matt, Verified Owner, May 19, 2026
Exactly as described much better than the one that sticks out.
Most Recent Reviews
easy install by tom, Verified Owner, May 9, 2024
I have never installed flush cups but it went well. I took my time and started with small hole and stepped it up. Made it a snug fit and used a little epoxy.
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Product Info for GrovTec US Heavy Duty Push Button Bases

Made from All steel construction creates exceptional strength and security, allowing multiple swivel positions to be added to any synthetic or wood stock firearm. These bases accept any Grovtec push button swivel.image

WARNING: California`s Proposition 65

Specifications for GrovTec US Heavy Duty Push Button Bases:

Manufacturer: GrovTec US
Color: Black
Finish: Oxide

Package Contents:

  • GrovTec US Heavy Duty Push Button Bases

GrovTec US Heavy Duty Push Button Bases Orderable Models

List of Orderable Models

  • GrovTec US Heavy Duty Push Button Bases, Limited Rotation, Black, GTHM279 , MPN: GTHM279 , UPC: 811071012799 , Code: 8Z-SHW-GTHM290-GTHM279
  • GrovTec US Heavy Duty Push Button Bases, Full-Rotation, Black, GTHM289 , MPN: GTHM289 , UPC: 811071012898 , Code: 8Z-SHW-GTHM290-GTHM289
  • GrovTec US Heavy Duty Push Button Bases, Non-Rotating, Black, GTHM290 , MPN: GTHM290 , UPC: 811071012904 , Code: 8Z-SHW-GTHM290-GTHM290
  • GrovTec US Heavy Duty Push Button Bases, Non-Threaded, Black, GTHM234 , MPN: GTHM234 , UPC: 811071012348 , Code: 8Z-SHW-GTHM290-GTHM234
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Last updated 2026-09-12 UTC.