ICS M.R.S. Tactical Quad Rail Handguard for SIG 551 Series Airsoft AEG
Looking to beef up your SIG 551? ICS had made your dream come true with this super quality tactical quad rail handguard that will instantly transform your SIG 551 into a monster.
- CNC process brings you high durability and perfect finish.
- Built with air craft grade aluminum alloy.
- Wear and scrape resist high quality finish.
- Extra large battery compartment.
- Additional mock heat sink plate in upper handguard to protect battery from bb hits.
- Compatible with MIL-STD-1913.
*Slight modification may be required for non-ICS made SIG551 due to various brands and make available.