NexxSpeed CNC Aluminum Hopup Chamber - Action Army AAP-01/C Magazines The Echo 1 M28 Suppressor

The Echo 1 M28 Suppressor Adapter CCW

this rifle is designed for airsoft enthusiasts who demand both aesthetics and efficiency

Quickly index between coarse and fine diamond as well as fine ceramic stone

and a thread protector is included

The GEN 2 improves on the original design with easier tuning

NexxSpeed CNC Aluminum Hopup Chamber - Action Army AAP-01/C Magazines The Echo 1 M28 SuppressorThe CNC Aluminum Hopup Chamber is machined with precise CNC tolerances from monolithic Aluminum for improvements in stability, durability and overall performance. Specially FPS be increased about 5 15 more. It is unique designed with upper adjustment knob, making it easy to adjust without removing the Upper, no need drilling detents and pin.