Magpul MAG590BLK Rail Section UPC 873750000381 | Magpul M-LOK 5 Slot Polymer Rail Section Black MAG590-BLK

Magpul polymer Picatinny: Magpul MAG590-BLK – Industries Rail Section, Fits M-LOK Hand Guard, Polymer, 5 Slots MAG590BLK featuring UPC 873750000381. Lightweight rail, budget build. MAG590BLK – Magpul's poly M-LOK mount.

Black polymer 5-slot rail for M-LOK handguards.

Key Features of Magpul MAG590BLK Rail Section

• 5 Slot 1913 Picatinny: Accessory friendly.
• M-LOK Direct Mount: Snap & secure.
• High-Strength Polymer: Impact resistant.
• Ultra-Lightweight: ~0.5 oz feather.
• Low-Profile: Rail refinement.

Specifications - UPC 873750000381