Cylinder head for M4 v.2 (Short type) - SHS Specna Arms Core this magazine delivers rapid reloads

this magazine delivers rapid reloads and sustained fire on real-world fields—from CQB drills to long milsim operations

so that there are possible to change the angle position of the gun (360 degrees)

so The Possibility of adaptation is available "straight out of the box "

The next important features

Specna Arms CORE™ BIO BBs

Cylinder head for M4 v.2 (Short type) - SHS Specna Arms Core this magazine delivers rapid reloadsDouble sealed cylinder head made of high quality aluminum, dedicated to the M4 series replicas. Precise machining on CNC machines guarantees a perfect fit with the cylinder. There is an O ring on the underside, which allows the use of a silenced piston head.