This hand guard is made of Polyfiber. It standard comes with MIL-STD 1913 Picatinny Rail on 3 sides and QD System ready. The lower and upper hand guard can be separate for easy installation. This hand guard is fully compatible with aftermarket airsoft guns in (ASK / AK) series

1. Full Tactical Rail on 3 sides
2. Easy Installation
3. High Quality Polyfiber with metal rail on 3 sides