ECHO1 - MK1 SR556 Quick Detach Barrel Extension in Black - OEM by Madbull Airsoft

The Echo1 Mk1 SR556 7.5" Quick Detach Barrel Extension in Black is a high quality barrel extension from Echo 1 that is made from a high quality t6 aluminum, adding to the authenticity and feel of a real firearm. The Barrel Extension incorporates a QD feature into its design that can attached to the included flash hider that must be accompanied to use the extension. With the included flash hider attached to your rifle, the mock suppressor can be attached by simply placing the extension on the comp and securely seating it. The extension can be taken off by simply reversing the procedure, making this attachment extremely versatile for those who wish to change the look and feel of their firearms in a snap!
Specifications:
Manufacturer: Echo 1
Material: T6 Aluminum
Package includes: One (1) Suppressor, One (1) flash hider
Features

• Quick Detach design
  
• High quality build construction