Main Function: To eliminate gap between rail and upper receiver. These washers will ensure a contour fit between barrel nut and upper receiver, eliminating misalignment and RIS instability. The MB Barrel Nut Washers come in 4 sizes to fit many different configurations.
Features:
- 0.1mm (1)
- 0.15mm (1)
- 1.5mm (1)
- 2mm (1)
| Part Number |
None |
| Material |
Metal Alloy |
| Color |
Silver |
| Manufacturer |
Madbull |
| Compatibility |
M4 RIS and other compatible AEG Rifles |
DISCLAIMER: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.
