E&C - Glock 17 SAI GBB Pistol - Black motor The stock and grip are

The stock and grip are the correct type for the M27 and are both comfortable and sold in build

which gives you a nicer trigger pull

and Ronin 47 AEGs

Firing Modes: Semi Auto

Full metal construction: Heavyweight and durable design for realistic handling

E&C - Glock 17 SAI GBB Pistol - Black motor The stock and grip areThe EC17 SAI has a polymer frame with a metal barrel and slide, it has extremely smooth slide cycling making it feel very close to the real thing and giving it a strong kick. It has an adjustable hop unit pre fitted meaning you can adjust on the fly! The rail framed design is suitable for under barrel flashlights & laser sight attachments. Disassembly is just like the real steel version. In the box, the EC17 SAI comes with one magazine.