KM4 SR Free Float Rail Base Ring Assembly (Part 537S) Retro Arms The Valken ASL MOD-M airsoft

The Valken ASL MOD-M airsoft electric gun is a solid and dependable AEG 6mm rifle at an affordable price

Capacity of 120 rounds

COMPATIBILITY: TM M4A1 SERIES GAS BLOWBACK PISTOLS

Lower face protection steel mesh that protects your teeth

Quad Rail Hand Gaurd

KM4 SR Free Float Rail Base Ring Assembly (Part 537S) Retro Arms The Valken ASL MOD-M airsoftThe SR free float rail base ring assembly contains everything you need to attach the KWA SR rails to your KM4 AEG. In this brand new package, you can customize your KM4 to fit your own style of play, whether its with the SR7, SR10, or SR12 free float rails (sold separately). Pick up a kit at this special price while they last! Contents: 1x Free Float Rail Base, Part 537 1x Free Float Rail Barrel Ring, Part 538 1x Free Float Rail Knurled Handguard