G&P Long Railed Handguard with SAI QD System for TM M4 / M16 AEG/ GBB Rifle (Gray)

G&P Long Railed Handguard with SAI QD System for TM M4 / M16 AEG/ GBB Rifle (Gray) Licensed by EMG Salient Arms International Include SAI Barrel Nut Compatible with M LOK attachment points Also features the "Jail Break" muzzle device that can be attached and detached easily Suitable For Tokyo Marui M4/ M16 Series Airsoft AEG/ GBB Rifle Length: 430mm