The M4 is the most popular rifle in US military history, and its design is well-known all over the world. This popularity made it one of the most sought after rifle models in the airsoft as well, so you won’t be surprised why today’s reviews are entirely dedicated to the best airsoft M4 rifle for sale.

I took a look at the hottest airsoft rifle producers right now, and I put together several detailed reviews of the top ranked M4s available in online stores. So, if you want to improve your collection, take a look at the reviews below.