
Scalarworks SYNC/03 RMR Red Dot Mount – Fits Mossberg 500/590/930
The Scalarworks SYNC/03 is the ultimate low-profile red dot mount for Mossberg shotguns, delivering unmatched strength-to-weight performance for tactical and competition setups. Compatible with the Mossberg 500 Tactical, 590/590A1, and 930 series shotguns, this mount is precision CNC-machined from 7075-T6 billet aluminum—the same material used in aerospace and military applications for its superior strength and durability.
Weighing in at just 0.54 ounces, the SYNC/03 is purpose-built to be the lightest Mossberg red dot mount on the market without compromising rigidity. The integrated, waterproof platform features a custom o-ring equipped mounting screw that eliminates the need for a sealing plate with Trijicon RMR optics, streamlining your setup and increasing reliability in wet or rugged conditions.
Compatible Shotguns:
- 500 Tactical
- 590 Tactical
- 590A1
- 930 JM
- 930 Tactical
Compatible Optics:
- Holosun 407C
- Holosun 507C
- Holosun 507C ACSS
- Holosun 508T
Key Features:
- Fits Mossberg 500 Tactical, 590 Tactical, 590A1, 930 JM Pro, and 930 Tactical
- Ultra-lightweight (0.54 oz) yet incredibly strong
- Lower-Tenth Co-Witness height optimized for red dot alignment
- CNC-machined from 7075-T6 aluminum for extreme durability
- Custom o-ring equipped screws provide a waterproof seal—no sealing plate needed
- Precision fit and finish with Type III anodizing and flash nitride coatings
Specs:
- Material: 7075-T6 Aluminum / 4140H Steel
- Finish: Type III Hardcoat Anodizing / Flash Nitride
- Center Height: 0.54" over receiver
- Weight: 0.54 oz
- Co-Witness: Lower-Tenth
Designed and Made in the USA 🇺🇸
Original: $119.00
-70%$119.00
$35.70Scalarworks SYNC/03 RMR Red Dot Mount – Fits Mossberg 500/590/930
The Scalarworks SYNC/03 is the ultimate low-profile red dot mount for Mossberg shotguns, delivering unmatched strength-to-weight performance for tactical and competition setups. Compatible with the Mossberg 500 Tactical, 590/590A1, and 930 series shotguns, this mount is precision CNC-machined from 7075-T6 billet aluminum—the same material used in aerospace and military applications for its superior strength and durability.
Weighing in at just 0.54 ounces, the SYNC/03 is purpose-built to be the lightest Mossberg red dot mount on the market without compromising rigidity. The integrated, waterproof platform features a custom o-ring equipped mounting screw that eliminates the need for a sealing plate with Trijicon RMR optics, streamlining your setup and increasing reliability in wet or rugged conditions.
Compatible Shotguns:
- 500 Tactical
- 590 Tactical
- 590A1
- 930 JM
- 930 Tactical
Compatible Optics:
- Holosun 407C
- Holosun 507C
- Holosun 507C ACSS
- Holosun 508T
Key Features:
- Fits Mossberg 500 Tactical, 590 Tactical, 590A1, 930 JM Pro, and 930 Tactical
- Ultra-lightweight (0.54 oz) yet incredibly strong
- Lower-Tenth Co-Witness height optimized for red dot alignment
- CNC-machined from 7075-T6 aluminum for extreme durability
- Custom o-ring equipped screws provide a waterproof seal—no sealing plate needed
- Precision fit and finish with Type III anodizing and flash nitride coatings
Specs:
- Material: 7075-T6 Aluminum / 4140H Steel
- Finish: Type III Hardcoat Anodizing / Flash Nitride
- Center Height: 0.54" over receiver
- Weight: 0.54 oz
- Co-Witness: Lower-Tenth
Designed and Made in the USA 🇺🇸
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Scalarworks SYNC/03 is the ultimate low-profile red dot mount for Mossberg shotguns, delivering unmatched strength-to-weight performance for tactical and competition setups. Compatible with the Mossberg 500 Tactical, 590/590A1, and 930 series shotguns, this mount is precision CNC-machined from 7075-T6 billet aluminum—the same material used in aerospace and military applications for its superior strength and durability.
Weighing in at just 0.54 ounces, the SYNC/03 is purpose-built to be the lightest Mossberg red dot mount on the market without compromising rigidity. The integrated, waterproof platform features a custom o-ring equipped mounting screw that eliminates the need for a sealing plate with Trijicon RMR optics, streamlining your setup and increasing reliability in wet or rugged conditions.
Compatible Shotguns:
- 500 Tactical
- 590 Tactical
- 590A1
- 930 JM
- 930 Tactical
Compatible Optics:
- Holosun 407C
- Holosun 507C
- Holosun 507C ACSS
- Holosun 508T
Key Features:
- Fits Mossberg 500 Tactical, 590 Tactical, 590A1, 930 JM Pro, and 930 Tactical
- Ultra-lightweight (0.54 oz) yet incredibly strong
- Lower-Tenth Co-Witness height optimized for red dot alignment
- CNC-machined from 7075-T6 aluminum for extreme durability
- Custom o-ring equipped screws provide a waterproof seal—no sealing plate needed
- Precision fit and finish with Type III anodizing and flash nitride coatings
Specs:
- Material: 7075-T6 Aluminum / 4140H Steel
- Finish: Type III Hardcoat Anodizing / Flash Nitride
- Center Height: 0.54" over receiver
- Weight: 0.54 oz
- Co-Witness: Lower-Tenth
Designed and Made in the USA 🇺🇸












