NEW AFTERMARKET SCAR UPPER RECEIVER SCREWS FOR FRONT PLATE MOUNTING AND BARREL SCREW SUPPORT BLOCK MOUNTING. THESE ARE BLACK HARDENED STEEL SCREWS, STRONGER THAN THE STANDARD SCREWS.
THERE ARE 4 REQUIRED ON EACH RECEIVER
| Product Code | scar219A | 
| Condition | New | 
| Weight | 0.1lb |