Holosun 403 & 503 Red Dots Replacement Mounting Screws (Set of 4)
Lost a screw while swapping mounts? This replacement screw set is designed specifically for Holosun 403 and 503 series red dots. It includes four (4) black-oxide steel M3 screws with a T10 Torx head, perfect for securely attaching your optic to a new mount or replacing missing hardware.
Specs:
-
Fits: Holosun 403 & 503 series
-
Includes: 4x screws
-
Thread Size: M3
-
Head Type: T10 Torx
-
Material: Black-Oxide Steel
-
Finish: Matte black for a clean, low-profile look
Keep a set in your range bag or toolbox—because lost screws shouldn't mean lost range time.
Screws do not include threadlocker - we recommend using a dab of purple or blue threadlocker when installing. Save 40% on threadlocker when you add any screw set and threadlocker to the same order!
Original: $9.99
-70%$9.99
$3.00Holosun 403 & 503 Red Dots Replacement Mounting Screws (Set of 4)
Lost a screw while swapping mounts? This replacement screw set is designed specifically for Holosun 403 and 503 series red dots. It includes four (4) black-oxide steel M3 screws with a T10 Torx head, perfect for securely attaching your optic to a new mount or replacing missing hardware.
Specs:
-
Fits: Holosun 403 & 503 series
-
Includes: 4x screws
-
Thread Size: M3
-
Head Type: T10 Torx
-
Material: Black-Oxide Steel
-
Finish: Matte black for a clean, low-profile look
Keep a set in your range bag or toolbox—because lost screws shouldn't mean lost range time.
Screws do not include threadlocker - we recommend using a dab of purple or blue threadlocker when installing. Save 40% on threadlocker when you add any screw set and threadlocker to the same order!
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Lost a screw while swapping mounts? This replacement screw set is designed specifically for Holosun 403 and 503 series red dots. It includes four (4) black-oxide steel M3 screws with a T10 Torx head, perfect for securely attaching your optic to a new mount or replacing missing hardware.
Specs:
-
Fits: Holosun 403 & 503 series
-
Includes: 4x screws
-
Thread Size: M3
-
Head Type: T10 Torx
-
Material: Black-Oxide Steel
-
Finish: Matte black for a clean, low-profile look
Keep a set in your range bag or toolbox—because lost screws shouldn't mean lost range time.
Screws do not include threadlocker - we recommend using a dab of purple or blue threadlocker when installing. Save 40% on threadlocker when you add any screw set and threadlocker to the same order!
