Stern Defense MOD5 MLOK 16.1" 45 ACP AR-15 Complete Upper

The free float M-Lok handguard from Stern Defense offers excellent ergonomics while remaining lightweight and strong. This handguard is M-Lok compatible to accept your favorite attachments. Features a secure clamp on mounting system that ensures that the handguard remains in place even under heavy abuse, sustained full auto fire, and shooting prone from a bi-pod. Machined from 6061 aircraft grade aluminum and hard-coat anodized for longevity and durability. These handguards also feature quick di