Specna Arms CORE Series M4 AEG (Model: M4A1 Carbine / Black), Airsoft Guns, Airsoft Electric Rifles - Airsoft Superstore

DBOYS AIRSOFT FULL METAL ELECTRIC RIFLE M4 8 BLACK 7301M

Specna Arms M4 AEG Rifle CORE Series M4 RIS Carbine - Airsoft Extreme

Airsoft Action - July 2022

Specna Arms CORE Series M4 AEG (Model: M4A1 Carbine / Black), Airsoft Guns, Airsoft Electric Rifles - Airsoft Superstore

Specna Arms CORE Series M4 SBR Airsoft AEG Rifle, Black

Specna Arms M4 AEG Rifle CORE Series M4 RIS Carbine - Airsoft Extreme

Specna Arms CORE Series M4 AEG (Model: M4A1 Carbine / Black), Airsoft Guns, Airsoft Electric Rifles - Airsoft Superstore

SOFT AIR USA Colt M4A1 M4 CQBR AEG Electric Airsoft Rifle with Adjustable Hop-Up, Black, 453 FPS : Sports & Outdoors

Atlas Custom Works Airsoft M4A1 Carbine PTW AEG Full Metal Assault Rifle

Specna Arms CORE Series M4 AEG (Model: M4 RIS SBR / Black), Airsoft Guns, Airsoft Electric Rifles - Airsoft Superstore

Cybergun Licensed Colt Sportsline M4 AEG Rifle w/ G3 Micro-Switch Gearbox ( Model: Silent Ops 9 / Black), Airsoft Guns, Airsoft Electric Rifles - Airsoft Superstore

Lancer Tactical Low FPS Proline Gen 2 7 M4 Carbine Airsoft AEG Rifle with Mock Suppressor (Color: Tan) - US Airsoft, Inc.