FN M4 Carbine Forged Stripped Lower Receiver, Collector Series
This FN M4 Carbine stripped lower receiver is an excellent starting point for a clone rifle.
This stripped AR-15 lower is forged from highly durable 7075 aluminum and has a hardcoat anodized finish. It is fully compatible with Mil-Spec lower parts.
Features:
- Forged 7075 aluminum
- Hardcoat anodized
- Compatible with Mil-Spec AR-15 lower parts
- Precise tolerances




William E A. (verified owner) –
These are premium lower receivers at a budget price from a top notch company. Rooftop Defense is becoming my go-to shop for all of my shooting supplies. 5 ⭐s