Two Size Screw Kit For Battery Tray Of Holosun Optics Includes Installation Tools Ten Point Nine Grade Carbon Steel With Blue Threadlocker Compatible With 407k 507k 407c 508c 508t 509t ACSS Vulcan And Comp Models
✔️ High-strength 10.9 steel with blue threadlocker and Torx tools
This precision screw kit is designed for battery trays on popular optics and is ideal for upgrading and securing mounts on compatible models. It fits 407k/507k/407c/508c/508t/509t, ACSS Vulcan, and Comp variants, improving mounting reliability in field use.
✅ Compatibility: 407k/507k/407c/508c/508t/509t/ACSS Vulcan/Comp
✅ Material: 10.9 grade carbon steel; tensile 1000MPa, yield 900MPa, 32-39HRC
✅ Finish and locking: black oxide with blue threadlocker pre-applied
✅ Tools included: Torx TR screws and CRV wrench for secure installation
✅ Contents: two screw sizes and installation tools in one kit
💡 What is a screw kit for battery trays used for? This handy item helps secure optics and protect mounting hardware in field use.
- secure attachment to listed models
- high-strength 10.9 carbon steel screws with blue threadlocker
- includes Torx driver and wrench for easy tightening
- designed to prevent loosening from vibration in rugged conditions