Avengers Sportsline M4 RIS Airsoft AEG Rifle w/G2 Micro-Switch Gearbox Keymod 8in Black Large ST-AEG-270-BK. The M4 RIS utilizes the Matrix Gen 2 gearbox a solid metal mid-cap and high-capacity metal magazine combined with an aluminum KeyMod rail...
Avengers Sportsline M4 RIS Airsoft AEG Rifle w/G2 Micro-Switch Gearbox Keymod 8in Black Large ST-AEG-270-BK. The M4 RIS utilizes the Matrix Gen 2 gearbox a solid metal mid-cap and high-capacity metal magazine combined with an aluminum KeyMod rail...