Features:
| Material | Steel |
| Color | Black |
| Manufacturer | Matrix |
| Compatibility | New Version 551/552 RD-B1/B2 series Red Dot Scopes *MAY NOT FIT PROPERLY ON OLDER 551/552 B1/B2 MODELS* |
DISCLAIMER: Please use discretion when installing custom parts as fit and compatibility may vary. Some modification may be required. Professional installation recommended.