The M4-A1 is a weapon suited to short-medium range firing. The high rate of fire in Full Auto makes it suitable for close-range encounters, and its Semi Auto fire mode allows for greater control at further ranges, however long range firing is not recommended. The weapon has fairly low recoil.

Specific attachments can reduce the dispersion of the rifle, increasing its accuracy, such as buttstocks, handguards, optics and suppressors. The rifle spawns with a polymer handguard and buttstock, however there is only a chance of it spawning with a magazine.

After payment is confirmed, an official merchant from the server will deliver the purchased product to you on the map. It must be said that it is strictly forbidden to try to rob or commit any kind of violence on the merchant. It will result in lifetime ban from the server.