Red Dot Sight Screw Kit For M4 Mounts, 9 Pieces, 6Mm Diameter With 9.8Mm 11.3Mm And 12.8Mm Lengths, Fits Holosun 407K 507K EPS Optics, Stainless Steel Blue Thread Locker, Durable And Easy To Install

9-Piece M4 Red Dot Sight Screw Kit with 6mm Diameter
✔️ 6mm diameter, three lengths: 9.8, 11.3, 12.8mm; 9 screws

This 9-piece stainless steel red dot sight screw kit is designed for M4 optic mounts and is compatible with Holosun 407K, 507K, and EPS sights. It provides secure mounting for reliable performance on rifles and carbines in rugged environments.

✅ 304 stainless steel with anodized finish for durability and corrosion resistance
✅ Pre-applied blue threadlocker seals threads and resists loosening from vibration
✅ Plum blossom head design provides even clamping and easy installation
✅ 6mm diameter with 9 screws total across three lengths: 9.8mm, 11.3mm, 12.8mm
✅ Compatible with Holosun 407K/507K/EPS M4 optic mounts

💡 What is a red dot sight screw kit used for?

This handy kit keeps optics on M4 mounts and helps prevent loosening from recoil and vibration.

- Secure mounting for Holosun 407K/507K/EPS on M4 bases

- Pre-applied blue threadlocker seals threads and resists corrosion

- Includes three screw lengths: 9.8, 11.3, 12.8 mm