The SRC Professional Grade Airsoft Rifles have arrived! These rifles improve on the previous versions by adding a number of cosmetic improvement as well as upgraded internals. This M4A1 Professional Grade Airsoft Rifle features both semi and fully automatic shooting modes and can shoot up to 420 FPS (with .12 BB) or 330 FPS (with .20 BB) at 600 RPM. The multi-position, the adjustable sliding stock makes this Airsoft Rifle useable in a variety of situations. SPORTLINE Airsoft rifles are designed for skirmishing, they are light and made of plastic and deliver outstanding performance. With outstanding internals and light plastic body makes this gun easy to carry all day at your next event.

IMPORTANT: The HOP-UP is located behind the dust cover as normal but is not on a spring, so you will need to pull the dust cover down by hand to adjust hop-up. You will also need a fast loader to fill the mid-cap magazine supplied with this airsoft M4 gun. Battery and charger are not included with this airsoft gun.